12936478212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{286789}}^1$

素因数の和:286985

約数の個数: 72

約数和(自身を含む): 37580961600

約数和(自身を除く): 24644483388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 5012, 6444, 7518, 11277, 15036, 22554, 45108, 286789, 573578, 860367, 1147156, 1720734, 2007523, 2581101, 3441468, 4015046, 5162202, 6022569, 8030092, 10324404, 12045138, 18067707, 24090276, 36135414, 51335231, 72270828, 102670462, 154005693, 205340924, 308011386, 359346617, 462017079, 616022772, 718693234, 924034158, 1078039851, 1437386468, 1848068316, 2156079702, 3234119553, 4312159404, 6468239106, 12936478212]

約数ペア:

[(1, 12936478212), (2, 6468239106), (3, 4312159404), (4, 3234119553), (6, 2156079702), (7, 1848068316), (9, 1437386468), (12, 1078039851), (14, 924034158), (18, 718693234), (21, 616022772), (28, 462017079), (36, 359346617), (42, 308011386), (63, 205340924), (84, 154005693), (126, 102670462), (179, 72270828), (252, 51335231), (358, 36135414), (537, 24090276), (716, 18067707), (1074, 12045138), (1253, 10324404), (1611, 8030092), (2148, 6022569), (2506, 5162202), (3222, 4015046), (3759, 3441468), (5012, 2581101), (6444, 2007523), (7518, 1720734), (11277, 1147156), (15036, 860367), (22554, 573578), (45108, 286789)]