2489190912

素因数分解:

$2^9\times 3^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 400

約数和(自身を含む): 8456854560

約数和(自身を除く): 5967663648

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, 512, 513, 576, 608, 624, 648, 684, 702, 729, 741, 768, 832, 864, 912, 936, 972, 988, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1458, 1482, 1536, 1539, 1664, 1728, 1824, 1872, 1944, 1976, 2052, 2106, 2187, 2223, 2304, 2432, 2496, 2592, 2736, 2808, 2916, 2964, 3078, 3159, 3328, 3456, 3648, 3744, 3888, 3952, 4104, 4212, 4374, 4446, 4608, 4617, 4864, 4992, 5184, 5472, 5616, 5832, 5928, 6156, 6318, 6561, 6656, 6669, 6912, 7296, 7488, 7776, 7904, 8208, 8424, 8748, 8892, 9234, 9477, 9728, 9984, 10368, 10944, 11232, 11664, 11856, 12312, 12636, 13122, 13338, 13824, 13851, 14592, 14976, 15552, 15808, 16416, 16848, 17496, 17784, 18468, 18954, 19683, 19968, 20007, 20736, 21888, 22464, 23328, 23712, 24624, 25272, 26244, 26676, 27702, 28431, 29184, 29952, 31104, 31616, 32832, 33696, 34992, 35568, 36936, 37908, 39366, 40014, 41472, 41553, 43776, 44928, 46656, 47424, 49248, 50544, 52488, 53352, 55404, 56862, 59904, 60021, 62208, 63232, 65664, 67392, 69984, 71136, 73872, 75816, 78732, 80028, 83106, 85293, 87552, 89856, 93312, 94848, 98496, 101088, 104976, 106704, 110808, 113724, 120042, 124416, 124659, 126464, 131328, 134784, 139968, 142272, 147744, 151632, 157464, 160056, 166212, 170586, 179712, 180063, 186624, 189696, 196992, 202176, 209952, 213408, 221616, 227448, 240084, 249318, 255879, 262656, 269568, 279936, 284544, 295488, 303264, 314928, 320112, 332424, 341172, 360126, 373248, 373977, 379392, 393984, 404352, 419904, 426816, 443232, 454896, 480168, 498636, 511758, 539136, 540189, 559872, 569088, 590976, 606528, 629856, 640224, 664848, 682344, 720252, 747954, 787968, 808704, 839808, 853632, 886464, 909792, 960336, 997272, 1023516, 1080378, 1119744, 1138176, 1181952, 1213056, 1259712, 1280448, 1329696, 1364688, 1440504, 1495908, 1617408, 1620567, 1679616, 1707264, 1772928, 1819584, 1920672, 1994544, 2047032, 2160756, 2363904, 2426112, 2519424, 2560896, 2659392, 2729376, 2881008, 2991816, 3241134, 3359232, 3414528, 3545856, 3639168, 3841344, 3989088, 4094064, 4321512, 4852224, 4861701, 5038848, 5121792, 5318784, 5458752, 5762016, 5983632, 6482268, 7091712, 7278336, 7682688, 7978176, 8188128, 8643024, 9723402, 10077696, 10243584, 10637568, 10917504, 11524032, 11967264, 12964536, 14556672, 15365376, 15956352, 16376256, 17286048, 19446804, 21275136, 21835008, 23048064, 23934528, 25929072, 30730752, 31912704, 32752512, 34572096, 38893608, 43670016, 46096128, 47869056, 51858144, 63825408, 65505024, 69144192, 77787216, 92192256, 95738112, 103716288, 131010048, 138288384, 155574432, 191476224, 207432576, 276576768, 311148864, 414865152, 622297728, 829730304, 1244595456, 2489190912]

約数ペア:

[(1, 2489190912), (2, 1244595456), (3, 829730304), (4, 622297728), (6, 414865152), (8, 311148864), (9, 276576768), (12, 207432576), (13, 191476224), (16, 155574432), (18, 138288384), (19, 131010048), (24, 103716288), (26, 95738112), (27, 92192256), (32, 77787216), (36, 69144192), (38, 65505024), (39, 63825408), (48, 51858144), (52, 47869056), (54, 46096128), (57, 43670016), (64, 38893608), (72, 34572096), (76, 32752512), (78, 31912704), (81, 30730752), (96, 25929072), (104, 23934528), (108, 23048064), (114, 21835008), (117, 21275136), (128, 19446804), (144, 17286048), (152, 16376256), (156, 15956352), (162, 15365376), (171, 14556672), (192, 12964536), (208, 11967264), (216, 11524032), (228, 10917504), (234, 10637568), (243, 10243584), (247, 10077696), (256, 9723402), (288, 8643024), (304, 8188128), (312, 7978176), (324, 7682688), (342, 7278336), (351, 7091712), (384, 6482268), (416, 5983632), (432, 5762016), (456, 5458752), (468, 5318784), (486, 5121792), (494, 5038848), (512, 4861701), (513, 4852224), (576, 4321512), (608, 4094064), (624, 3989088), (648, 3841344), (684, 3639168), (702, 3545856), (729, 3414528), (741, 3359232), (768, 3241134), (832, 2991816), (864, 2881008), (912, 2729376), (936, 2659392), (972, 2560896), (988, 2519424), (1026, 2426112), (1053, 2363904), (1152, 2160756), (1216, 2047032), (1248, 1994544), (1296, 1920672), (1368, 1819584), (1404, 1772928), (1458, 1707264), (1482, 1679616), (1536, 1620567), (1539, 1617408), (1664, 1495908), (1728, 1440504), (1824, 1364688), (1872, 1329696), (1944, 1280448), (1976, 1259712), (2052, 1213056), (2106, 1181952), (2187, 1138176), (2223, 1119744), (2304, 1080378), (2432, 1023516), (2496, 997272), (2592, 960336), (2736, 909792), (2808, 886464), (2916, 853632), (2964, 839808), (3078, 808704), (3159, 787968), (3328, 747954), (3456, 720252), (3648, 682344), (3744, 664848), (3888, 640224), (3952, 629856), (4104, 606528), (4212, 590976), (4374, 569088), (4446, 559872), (4608, 540189), (4617, 539136), (4864, 511758), (4992, 498636), (5184, 480168), (5472, 454896), (5616, 443232), (5832, 426816), (5928, 419904), (6156, 404352), (6318, 393984), (6561, 379392), (6656, 373977), (6669, 373248), (6912, 360126), (7296, 341172), (7488, 332424), (7776, 320112), (7904, 314928), (8208, 303264), (8424, 295488), (8748, 284544), (8892, 279936), (9234, 269568), (9477, 262656), (9728, 255879), (9984, 249318), (10368, 240084), (10944, 227448), (11232, 221616), (11664, 213408), (11856, 209952), (12312, 202176), (12636, 196992), (13122, 189696), (13338, 186624), (13824, 180063), (13851, 179712), (14592, 170586), (14976, 166212), (15552, 160056), (15808, 157464), (16416, 151632), (16848, 147744), (17496, 142272), (17784, 139968), (18468, 134784), (18954, 131328), (19683, 126464), (19968, 124659), (20007, 124416), (20736, 120042), (21888, 113724), (22464, 110808), (23328, 106704), (23712, 104976), (24624, 101088), (25272, 98496), (26244, 94848), (26676, 93312), (27702, 89856), (28431, 87552), (29184, 85293), (29952, 83106), (31104, 80028), (31616, 78732), (32832, 75816), (33696, 73872), (34992, 71136), (35568, 69984), (36936, 67392), (37908, 65664), (39366, 63232), (40014, 62208), (41472, 60021), (41553, 59904), (43776, 56862), (44928, 55404), (46656, 53352), (47424, 52488), (49248, 50544)]