290423802006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{158489}}^1$

素因数の和:158742

約数の個数: 96

約数和(自身を含む): 697822594560

約数和(自身を除く): 407398792554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 191, 234, 246, 369, 382, 533, 573, 738, 1066, 1146, 1599, 1719, 2483, 3198, 3438, 4797, 4966, 7449, 7831, 9594, 14898, 15662, 22347, 23493, 44694, 46986, 70479, 101803, 140958, 158489, 203606, 305409, 316978, 475467, 610818, 916227, 950934, 1426401, 1832454, 2060357, 2852802, 4120714, 6181071, 6498049, 12362142, 12996098, 18543213, 19494147, 30271399, 37086426, 38988294, 58482441, 60542798, 84474637, 90814197, 116964882, 168949274, 181628394, 253423911, 272442591, 393528187, 506847822, 544885182, 760271733, 787056374, 1180584561, 1241127359, 1520543466, 2361169122, 2482254718, 3541753683, 3723382077, 7083507366, 7446764154, 11170146231, 16134655667, 22340292462, 32269311334, 48403967001, 96807934002, 145211901003, 290423802006]

約数ペア:

[(1, 290423802006), (2, 145211901003), (3, 96807934002), (6, 48403967001), (9, 32269311334), (13, 22340292462), (18, 16134655667), (26, 11170146231), (39, 7446764154), (41, 7083507366), (78, 3723382077), (82, 3541753683), (117, 2482254718), (123, 2361169122), (191, 1520543466), (234, 1241127359), (246, 1180584561), (369, 787056374), (382, 760271733), (533, 544885182), (573, 506847822), (738, 393528187), (1066, 272442591), (1146, 253423911), (1599, 181628394), (1719, 168949274), (2483, 116964882), (3198, 90814197), (3438, 84474637), (4797, 60542798), (4966, 58482441), (7449, 38988294), (7831, 37086426), (9594, 30271399), (14898, 19494147), (15662, 18543213), (22347, 12996098), (23493, 12362142), (44694, 6498049), (46986, 6181071), (70479, 4120714), (101803, 2852802), (140958, 2060357), (158489, 1832454), (203606, 1426401), (305409, 950934), (316978, 916227), (475467, 610818)]