7865946504

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28879}}^1$

素因数の和:29004

約数の個数: 128

約数和(自身を含む): 23774016000

約数和(自身を除く): 15908069496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 97, 104, 108, 117, 156, 194, 216, 234, 291, 312, 351, 388, 468, 582, 702, 776, 873, 936, 1164, 1261, 1404, 1746, 2328, 2522, 2619, 2808, 3492, 3783, 5044, 5238, 6984, 7566, 10088, 10476, 11349, 15132, 20952, 22698, 28879, 30264, 34047, 45396, 57758, 68094, 86637, 90792, 115516, 136188, 173274, 231032, 259911, 272376, 346548, 375427, 519822, 693096, 750854, 779733, 1039644, 1126281, 1501708, 1559466, 2079288, 2252562, 2801263, 3003416, 3118932, 3378843, 4505124, 5602526, 6237864, 6757686, 8403789, 9010248, 10136529, 11205052, 13515372, 16807578, 20273058, 22410104, 25211367, 27030744, 33615156, 36416419, 40546116, 50422734, 67230312, 72832838, 75634101, 81092232, 100845468, 109249257, 145665676, 151268202, 201690936, 218498514, 291331352, 302536404, 327747771, 436997028, 605072808, 655495542, 873994056, 983243313, 1310991084, 1966486626, 2621982168, 3932973252, 7865946504]

約数ペア:

[(1, 7865946504), (2, 3932973252), (3, 2621982168), (4, 1966486626), (6, 1310991084), (8, 983243313), (9, 873994056), (12, 655495542), (13, 605072808), (18, 436997028), (24, 327747771), (26, 302536404), (27, 291331352), (36, 218498514), (39, 201690936), (52, 151268202), (54, 145665676), (72, 109249257), (78, 100845468), (97, 81092232), (104, 75634101), (108, 72832838), (117, 67230312), (156, 50422734), (194, 40546116), (216, 36416419), (234, 33615156), (291, 27030744), (312, 25211367), (351, 22410104), (388, 20273058), (468, 16807578), (582, 13515372), (702, 11205052), (776, 10136529), (873, 9010248), (936, 8403789), (1164, 6757686), (1261, 6237864), (1404, 5602526), (1746, 4505124), (2328, 3378843), (2522, 3118932), (2619, 3003416), (2808, 2801263), (3492, 2252562), (3783, 2079288), (5044, 1559466), (5238, 1501708), (6984, 1126281), (7566, 1039644), (10088, 779733), (10476, 750854), (11349, 693096), (15132, 519822), (20952, 375427), (22698, 346548), (28879, 272376), (30264, 259911), (34047, 231032), (45396, 173274), (57758, 136188), (68094, 115516), (86637, 90792)]