405355872

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79669}}^1$

素因数の和:79735

約数の個数: 48

約数和(自身を含む): 1084149360

約数和(自身を除く): 678793488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 79669, 159338, 239007, 318676, 478014, 637352, 956028, 1274704, 1912056, 2549408, 3824112, 4222457, 7648224, 8444914, 12667371, 16889828, 25334742, 33779656, 50669484, 67559312, 101338968, 135118624, 202677936, 405355872]

約数ペア:

[(1, 405355872), (2, 202677936), (3, 135118624), (4, 101338968), (6, 67559312), (8, 50669484), (12, 33779656), (16, 25334742), (24, 16889828), (32, 12667371), (48, 8444914), (53, 7648224), (96, 4222457), (106, 3824112), (159, 2549408), (212, 1912056), (318, 1274704), (424, 956028), (636, 637352), (848, 478014), (1272, 318676), (1696, 239007), (2544, 159338), (5088, 79669)]