7272987072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{20963}}^1$

素因数の和:21130

約数の個数: 112

約数和(自身を含む): 20873435520

約数和(自身を除く): 13600448448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 139, 156, 192, 208, 278, 312, 416, 417, 556, 624, 832, 834, 1112, 1248, 1668, 1807, 2224, 2496, 3336, 3614, 4448, 5421, 6672, 7228, 8896, 10842, 13344, 14456, 20963, 21684, 26688, 28912, 41926, 43368, 57824, 62889, 83852, 86736, 115648, 125778, 167704, 173472, 251556, 272519, 335408, 346944, 503112, 545038, 670816, 817557, 1006224, 1090076, 1341632, 1635114, 2012448, 2180152, 2913857, 3270228, 4024896, 4360304, 5827714, 6540456, 8720608, 8741571, 11655428, 13080912, 17441216, 17483142, 23310856, 26161824, 34966284, 37880141, 46621712, 52323648, 69932568, 75760282, 93243424, 113640423, 139865136, 151520564, 186486848, 227280846, 279730272, 303041128, 454561692, 559460544, 606082256, 909123384, 1212164512, 1818246768, 2424329024, 3636493536, 7272987072]

約数ペア:

[(1, 7272987072), (2, 3636493536), (3, 2424329024), (4, 1818246768), (6, 1212164512), (8, 909123384), (12, 606082256), (13, 559460544), (16, 454561692), (24, 303041128), (26, 279730272), (32, 227280846), (39, 186486848), (48, 151520564), (52, 139865136), (64, 113640423), (78, 93243424), (96, 75760282), (104, 69932568), (139, 52323648), (156, 46621712), (192, 37880141), (208, 34966284), (278, 26161824), (312, 23310856), (416, 17483142), (417, 17441216), (556, 13080912), (624, 11655428), (832, 8741571), (834, 8720608), (1112, 6540456), (1248, 5827714), (1668, 4360304), (1807, 4024896), (2224, 3270228), (2496, 2913857), (3336, 2180152), (3614, 2012448), (4448, 1635114), (5421, 1341632), (6672, 1090076), (7228, 1006224), (8896, 817557), (10842, 670816), (13344, 545038), (14456, 503112), (20963, 346944), (21684, 335408), (26688, 272519), (28912, 251556), (41926, 173472), (43368, 167704), (57824, 125778), (62889, 115648), (83852, 86736)]