129136555648

素因数分解:

$2^7\times {\mathrm{17713}}^1\times {\mathrm{56957}}^1$

素因数の和:74684

約数の個数: 32

約数和(自身を含む): 257283273060

約数和(自身を除く): 128146717412

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 17713, 35426, 56957, 70852, 113914, 141704, 227828, 283408, 455656, 566816, 911312, 1133632, 1822624, 2267264, 3645248, 7290496, 1008879341, 2017758682, 4035517364, 8071034728, 16142069456, 32284138912, 64568277824, 129136555648]

約数ペア:

[(1, 129136555648), (2, 64568277824), (4, 32284138912), (8, 16142069456), (16, 8071034728), (32, 4035517364), (64, 2017758682), (128, 1008879341), (17713, 7290496), (35426, 3645248), (56957, 2267264), (70852, 1822624), (113914, 1133632), (141704, 911312), (227828, 566816), (283408, 455656)]