856792128

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{120607}}^1$

素因数の和:120659

約数の個数: 56

約数和(自身を含む): 2328216832

約数和(自身を除く): 1471424704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 120607, 241214, 361821, 482428, 723642, 964856, 1447284, 1929712, 2894568, 3859424, 4462459, 5789136, 7718848, 8924918, 11578272, 13387377, 17849836, 23156544, 26774754, 35699672, 53549508, 71399344, 107099016, 142798688, 214198032, 285597376, 428396064, 856792128]

約数ペア:

[(1, 856792128), (2, 428396064), (3, 285597376), (4, 214198032), (6, 142798688), (8, 107099016), (12, 71399344), (16, 53549508), (24, 35699672), (32, 26774754), (37, 23156544), (48, 17849836), (64, 13387377), (74, 11578272), (96, 8924918), (111, 7718848), (148, 5789136), (192, 4462459), (222, 3859424), (296, 2894568), (444, 1929712), (592, 1447284), (888, 964856), (1184, 723642), (1776, 482428), (2368, 361821), (3552, 241214), (7104, 120607)]