18238701312

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1250

約数の個数: 432

約数和(自身を含む): 61872370560

約数和(自身を除く): 43633669248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 243, 247, 256, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 486, 494, 513, 576, 608, 624, 648, 684, 702, 741, 768, 832, 864, 912, 936, 972, 988, 1026, 1053, 1152, 1187, 1216, 1248, 1296, 1368, 1404, 1482, 1539, 1664, 1728, 1824, 1872, 1944, 1976, 2052, 2106, 2223, 2304, 2374, 2432, 2496, 2592, 2736, 2808, 2964, 3078, 3159, 3328, 3456, 3561, 3648, 3744, 3888, 3952, 4104, 4212, 4446, 4617, 4748, 4864, 4992, 5184, 5472, 5616, 5928, 6156, 6318, 6669, 6912, 7122, 7296, 7488, 7776, 7904, 8208, 8424, 8892, 9234, 9496, 9984, 10368, 10683, 10944, 11232, 11856, 12312, 12636, 13338, 14244, 14592, 14976, 15431, 15552, 15808, 16416, 16848, 17784, 18468, 18992, 20007, 20736, 21366, 21888, 22464, 22553, 23712, 24624, 25272, 26676, 28488, 29952, 30862, 31104, 31616, 32049, 32832, 33696, 35568, 36936, 37984, 40014, 42732, 43776, 44928, 45106, 46293, 47424, 49248, 50544, 53352, 56976, 60021, 61724, 62208, 63232, 64098, 65664, 67392, 67659, 71136, 73872, 75968, 80028, 85464, 89856, 90212, 92586, 94848, 96147, 98496, 101088, 106704, 113952, 120042, 123448, 128196, 131328, 134784, 135318, 138879, 142272, 147744, 151936, 160056, 170928, 180424, 185172, 189696, 192294, 196992, 202176, 202977, 213408, 227904, 240084, 246896, 256392, 269568, 270636, 277758, 284544, 288441, 293189, 295488, 303872, 320112, 341856, 360848, 370344, 384588, 393984, 404352, 405954, 416637, 426816, 455808, 480168, 493792, 512784, 541272, 555516, 569088, 576882, 586378, 590976, 608931, 640224, 683712, 721696, 740688, 769176, 808704, 811908, 833274, 853632, 879567, 911616, 960336, 987584, 1025568, 1082544, 1111032, 1153764, 1172756, 1181952, 1217862, 1249911, 1280448, 1367424, 1443392, 1481376, 1538352, 1623816, 1666548, 1707264, 1759134, 1826793, 1920672, 1975168, 2051136, 2165088, 2222064, 2307528, 2345512, 2435724, 2499822, 2560896, 2638701, 2734848, 2886784, 2962752, 3076704, 3247632, 3333096, 3518268, 3653586, 3749733, 3841344, 3950336, 4102272, 4330176, 4444128, 4615056, 4691024, 4871448, 4999644, 5121792, 5277402, 5480379, 5773568, 5925504, 6153408, 6495264, 6666192, 7036536, 7307172, 7499466, 7682688, 7916103, 8204544, 8660352, 8888256, 9230112, 9382048, 9742896, 9999288, 10554804, 10960758, 11851008, 12306816, 12990528, 13332384, 14073072, 14614344, 14998932, 15365376, 15832206, 17320704, 17776512, 18460224, 18764096, 19485792, 19998576, 21109608, 21921516, 23748309, 24613632, 25981056, 26664768, 28146144, 29228688, 29997864, 31664412, 35553024, 36920448, 37528192, 38971584, 39997152, 42219216, 43843032, 47496618, 51962112, 53329536, 56292288, 58457376, 59995728, 63328824, 71244927, 73840896, 75056384, 77943168, 79994304, 84438432, 87686064, 94993236, 106659072, 112584576, 116914752, 119991456, 126657648, 142489854, 155886336, 159988608, 168876864, 175372128, 189986472, 225169152, 233829504, 239982912, 253315296, 284979708, 319977216, 337753728, 350744256, 379972944, 467659008, 479965824, 506630592, 569959416, 675507456, 701488512, 759945888, 959931648, 1013261184, 1139918832, 1402977024, 1519891776, 2026522368, 2279837664, 3039783552, 4559675328, 6079567104, 9119350656, 18238701312]

約数ペア:

[(1, 18238701312), (2, 9119350656), (3, 6079567104), (4, 4559675328), (6, 3039783552), (8, 2279837664), (9, 2026522368), (12, 1519891776), (13, 1402977024), (16, 1139918832), (18, 1013261184), (19, 959931648), (24, 759945888), (26, 701488512), (27, 675507456), (32, 569959416), (36, 506630592), (38, 479965824), (39, 467659008), (48, 379972944), (52, 350744256), (54, 337753728), (57, 319977216), (64, 284979708), (72, 253315296), (76, 239982912), (78, 233829504), (81, 225169152), (96, 189986472), (104, 175372128), (108, 168876864), (114, 159988608), (117, 155886336), (128, 142489854), (144, 126657648), (152, 119991456), (156, 116914752), (162, 112584576), (171, 106659072), (192, 94993236), (208, 87686064), (216, 84438432), (228, 79994304), (234, 77943168), (243, 75056384), (247, 73840896), (256, 71244927), (288, 63328824), (304, 59995728), (312, 58457376), (324, 56292288), (342, 53329536), (351, 51962112), (384, 47496618), (416, 43843032), (432, 42219216), (456, 39997152), (468, 38971584), (486, 37528192), (494, 36920448), (513, 35553024), (576, 31664412), (608, 29997864), (624, 29228688), (648, 28146144), (684, 26664768), (702, 25981056), (741, 24613632), (768, 23748309), (832, 21921516), (864, 21109608), (912, 19998576), (936, 19485792), (972, 18764096), (988, 18460224), (1026, 17776512), (1053, 17320704), (1152, 15832206), (1187, 15365376), (1216, 14998932), (1248, 14614344), (1296, 14073072), (1368, 13332384), (1404, 12990528), (1482, 12306816), (1539, 11851008), (1664, 10960758), (1728, 10554804), (1824, 9999288), (1872, 9742896), (1944, 9382048), (1976, 9230112), (2052, 8888256), (2106, 8660352), (2223, 8204544), (2304, 7916103), (2374, 7682688), (2432, 7499466), (2496, 7307172), (2592, 7036536), (2736, 6666192), (2808, 6495264), (2964, 6153408), (3078, 5925504), (3159, 5773568), (3328, 5480379), (3456, 5277402), (3561, 5121792), (3648, 4999644), (3744, 4871448), (3888, 4691024), (3952, 4615056), (4104, 4444128), (4212, 4330176), (4446, 4102272), (4617, 3950336), (4748, 3841344), (4864, 3749733), (4992, 3653586), (5184, 3518268), (5472, 3333096), (5616, 3247632), (5928, 3076704), (6156, 2962752), (6318, 2886784), (6669, 2734848), (6912, 2638701), (7122, 2560896), (7296, 2499822), (7488, 2435724), (7776, 2345512), (7904, 2307528), (8208, 2222064), (8424, 2165088), (8892, 2051136), (9234, 1975168), (9496, 1920672), (9984, 1826793), (10368, 1759134), (10683, 1707264), (10944, 1666548), (11232, 1623816), (11856, 1538352), (12312, 1481376), (12636, 1443392), (13338, 1367424), (14244, 1280448), (14592, 1249911), (14976, 1217862), (15431, 1181952), (15552, 1172756), (15808, 1153764), (16416, 1111032), (16848, 1082544), (17784, 1025568), (18468, 987584), (18992, 960336), (20007, 911616), (20736, 879567), (21366, 853632), (21888, 833274), (22464, 811908), (22553, 808704), (23712, 769176), (24624, 740688), (25272, 721696), (26676, 683712), (28488, 640224), (29952, 608931), (30862, 590976), (31104, 586378), (31616, 576882), (32049, 569088), (32832, 555516), (33696, 541272), (35568, 512784), (36936, 493792), (37984, 480168), (40014, 455808), (42732, 426816), (43776, 416637), (44928, 405954), (45106, 404352), (46293, 393984), (47424, 384588), (49248, 370344), (50544, 360848), (53352, 341856), (56976, 320112), (60021, 303872), (61724, 295488), (62208, 293189), (63232, 288441), (64098, 284544), (65664, 277758), (67392, 270636), (67659, 269568), (71136, 256392), (73872, 246896), (75968, 240084), (80028, 227904), (85464, 213408), (89856, 202977), (90212, 202176), (92586, 196992), (94848, 192294), (96147, 189696), (98496, 185172), (101088, 180424), (106704, 170928), (113952, 160056), (120042, 151936), (123448, 147744), (128196, 142272), (131328, 138879), (134784, 135318)]