1453712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 3150840

約数和(自身を除く): 1697128

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 241, 377, 464, 482, 754, 964, 1508, 1928, 3016, 3133, 3856, 6032, 6266, 6989, 12532, 13978, 25064, 27956, 50128, 55912, 90857, 111824, 181714, 363428, 726856, 1453712]

約数ペア:

[(1, 1453712), (2, 726856), (4, 363428), (8, 181714), (13, 111824), (16, 90857), (26, 55912), (29, 50128), (52, 27956), (58, 25064), (104, 13978), (116, 12532), (208, 6989), (232, 6266), (241, 6032), (377, 3856), (464, 3133), (482, 3016), (754, 1928), (964, 1508)]