268804920568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{142217}}^1\times {\mathrm{8147}}^1$

素因数の和:150399

約数の個数: 32

約数和(自身を含む): 521456518800

約数和(自身を除く): 252651598232

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 8147, 16294, 32588, 65176, 142217, 236263, 284434, 472526, 568868, 945052, 1137736, 1890104, 4124293, 8248586, 16497172, 32994344, 1158641899, 2317283798, 4634567596, 9269135192, 33600615071, 67201230142, 134402460284, 268804920568]

約数ペア:

[(1, 268804920568), (2, 134402460284), (4, 67201230142), (8, 33600615071), (29, 9269135192), (58, 4634567596), (116, 2317283798), (232, 1158641899), (8147, 32994344), (16294, 16497172), (32588, 8248586), (65176, 4124293), (142217, 1890104), (236263, 1137736), (284434, 945052), (472526, 568868)]