1404441912

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15551}}^1$

素因数の和:15684

約数の個数: 64

約数和(自身を含む): 3627970560

約数和(自身を除く): 2223528648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 3763, 7526, 11289, 15052, 15551, 22578, 30104, 31102, 45156, 46653, 62204, 90312, 93306, 124408, 186612, 373224, 824203, 1104121, 1648406, 2208242, 2472609, 3296812, 3312363, 4416484, 4945218, 6593624, 6624726, 8832968, 9890436, 13249452, 19780872, 26498904, 58518413, 117036826, 175555239, 234073652, 351110478, 468147304, 702220956, 1404441912]

約数ペア:

[(1, 1404441912), (2, 702220956), (3, 468147304), (4, 351110478), (6, 234073652), (8, 175555239), (12, 117036826), (24, 58518413), (53, 26498904), (71, 19780872), (106, 13249452), (142, 9890436), (159, 8832968), (212, 6624726), (213, 6593624), (284, 4945218), (318, 4416484), (424, 3312363), (426, 3296812), (568, 2472609), (636, 2208242), (852, 1648406), (1272, 1104121), (1704, 824203), (3763, 373224), (7526, 186612), (11289, 124408), (15052, 93306), (15551, 90312), (22578, 62204), (30104, 46653), (31102, 45156)]