1919863296

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 240

約数和(自身を含む): 6193291104

約数和(自身を除く): 4273427808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1187, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 1944, 2106, 2304, 2374, 2496, 2592, 2808, 3159, 3328, 3456, 3561, 3744, 3888, 4212, 4608, 4748, 4992, 5184, 5616, 6318, 6656, 6912, 7122, 7488, 7776, 8424, 9496, 9984, 10368, 10683, 11232, 12636, 13824, 14244, 14976, 15431, 15552, 16848, 18992, 19968, 20736, 21366, 22464, 25272, 28488, 29952, 30862, 31104, 32049, 33696, 37984, 41472, 42732, 44928, 46293, 50544, 56976, 59904, 61724, 62208, 64098, 67392, 75968, 85464, 89856, 92586, 96147, 101088, 113952, 123448, 124416, 128196, 134784, 138879, 151936, 170928, 179712, 185172, 192294, 202176, 227904, 246896, 256392, 269568, 277758, 288441, 303872, 341856, 370344, 384588, 404352, 416637, 455808, 493792, 512784, 539136, 555516, 576882, 607744, 683712, 740688, 769176, 808704, 833274, 911616, 987584, 1025568, 1111032, 1153764, 1249911, 1367424, 1481376, 1538352, 1617408, 1666548, 1823232, 1975168, 2051136, 2222064, 2307528, 2499822, 2734848, 2962752, 3076704, 3333096, 3749733, 3950336, 4102272, 4444128, 4615056, 4999644, 5469696, 5925504, 6153408, 6666192, 7499466, 7900672, 8204544, 8888256, 9230112, 9999288, 11851008, 12306816, 13332384, 14998932, 16409088, 17776512, 18460224, 19998576, 23702016, 24613632, 26664768, 29997864, 35553024, 36920448, 39997152, 49227264, 53329536, 59995728, 71106048, 73840896, 79994304, 106659072, 119991456, 147681792, 159988608, 213318144, 239982912, 319977216, 479965824, 639954432, 959931648, 1919863296]

約数ペア:

[(1, 1919863296), (2, 959931648), (3, 639954432), (4, 479965824), (6, 319977216), (8, 239982912), (9, 213318144), (12, 159988608), (13, 147681792), (16, 119991456), (18, 106659072), (24, 79994304), (26, 73840896), (27, 71106048), (32, 59995728), (36, 53329536), (39, 49227264), (48, 39997152), (52, 36920448), (54, 35553024), (64, 29997864), (72, 26664768), (78, 24613632), (81, 23702016), (96, 19998576), (104, 18460224), (108, 17776512), (117, 16409088), (128, 14998932), (144, 13332384), (156, 12306816), (162, 11851008), (192, 9999288), (208, 9230112), (216, 8888256), (234, 8204544), (243, 7900672), (256, 7499466), (288, 6666192), (312, 6153408), (324, 5925504), (351, 5469696), (384, 4999644), (416, 4615056), (432, 4444128), (468, 4102272), (486, 3950336), (512, 3749733), (576, 3333096), (624, 3076704), (648, 2962752), (702, 2734848), (768, 2499822), (832, 2307528), (864, 2222064), (936, 2051136), (972, 1975168), (1053, 1823232), (1152, 1666548), (1187, 1617408), (1248, 1538352), (1296, 1481376), (1404, 1367424), (1536, 1249911), (1664, 1153764), (1728, 1111032), (1872, 1025568), (1944, 987584), (2106, 911616), (2304, 833274), (2374, 808704), (2496, 769176), (2592, 740688), (2808, 683712), (3159, 607744), (3328, 576882), (3456, 555516), (3561, 539136), (3744, 512784), (3888, 493792), (4212, 455808), (4608, 416637), (4748, 404352), (4992, 384588), (5184, 370344), (5616, 341856), (6318, 303872), (6656, 288441), (6912, 277758), (7122, 269568), (7488, 256392), (7776, 246896), (8424, 227904), (9496, 202176), (9984, 192294), (10368, 185172), (10683, 179712), (11232, 170928), (12636, 151936), (13824, 138879), (14244, 134784), (14976, 128196), (15431, 124416), (15552, 123448), (16848, 113952), (18992, 101088), (19968, 96147), (20736, 92586), (21366, 89856), (22464, 85464), (25272, 75968), (28488, 67392), (29952, 64098), (30862, 62208), (31104, 61724), (32049, 59904), (33696, 56976), (37984, 50544), (41472, 46293), (42732, 44928)]