8429180136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5147}}^1$

素因数の和:5379

約数の個数: 128

約数和(自身を含む): 23610787200

約数和(自身を除く): 15181607064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 181, 232, 312, 348, 362, 377, 543, 696, 724, 754, 1086, 1131, 1448, 1508, 2172, 2262, 2353, 3016, 4344, 4524, 4706, 5147, 5249, 7059, 9048, 9412, 10294, 10498, 14118, 15441, 15747, 18824, 20588, 20996, 28236, 30882, 31494, 41176, 41992, 56472, 61764, 62988, 66911, 68237, 123528, 125976, 133822, 136474, 149263, 200733, 204711, 267644, 272948, 298526, 401466, 409422, 447789, 535288, 545896, 597052, 802932, 818844, 895578, 931607, 1194104, 1605864, 1637688, 1791156, 1863214, 1940419, 2794821, 3582312, 3726428, 3880838, 5589642, 5821257, 7452856, 7761676, 11179284, 11642514, 12110891, 15523352, 22358568, 23285028, 24221782, 27016603, 36332673, 46570056, 48443564, 54033206, 72665346, 81049809, 96887128, 108066412, 145330692, 162099618, 216132824, 290661384, 324199236, 351215839, 648398472, 702431678, 1053647517, 1404863356, 2107295034, 2809726712, 4214590068, 8429180136]

約数ペア:

[(1, 8429180136), (2, 4214590068), (3, 2809726712), (4, 2107295034), (6, 1404863356), (8, 1053647517), (12, 702431678), (13, 648398472), (24, 351215839), (26, 324199236), (29, 290661384), (39, 216132824), (52, 162099618), (58, 145330692), (78, 108066412), (87, 96887128), (104, 81049809), (116, 72665346), (156, 54033206), (174, 48443564), (181, 46570056), (232, 36332673), (312, 27016603), (348, 24221782), (362, 23285028), (377, 22358568), (543, 15523352), (696, 12110891), (724, 11642514), (754, 11179284), (1086, 7761676), (1131, 7452856), (1448, 5821257), (1508, 5589642), (2172, 3880838), (2262, 3726428), (2353, 3582312), (3016, 2794821), (4344, 1940419), (4524, 1863214), (4706, 1791156), (5147, 1637688), (5249, 1605864), (7059, 1194104), (9048, 931607), (9412, 895578), (10294, 818844), (10498, 802932), (14118, 597052), (15441, 545896), (15747, 535288), (18824, 447789), (20588, 409422), (20996, 401466), (28236, 298526), (30882, 272948), (31494, 267644), (41176, 204711), (41992, 200733), (56472, 149263), (61764, 136474), (62988, 133822), (66911, 125976), (68237, 123528)]