2025756512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131611}}^1$

素因数の和:131671

約数の個数: 48

約数和(自身を含む): 4411107792

約数和(自身を除く): 2385351280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 131611, 263222, 526444, 1052888, 1710943, 2105776, 3421886, 4211552, 4869607, 6843772, 9739214, 13687544, 19478428, 27375088, 38956856, 54750176, 63304891, 77913712, 126609782, 155827424, 253219564, 506439128, 1012878256, 2025756512]

約数ペア:

[(1, 2025756512), (2, 1012878256), (4, 506439128), (8, 253219564), (13, 155827424), (16, 126609782), (26, 77913712), (32, 63304891), (37, 54750176), (52, 38956856), (74, 27375088), (104, 19478428), (148, 13687544), (208, 9739214), (296, 6843772), (416, 4869607), (481, 4211552), (592, 3421886), (962, 2105776), (1184, 1710943), (1924, 1052888), (3848, 526444), (7696, 263222), (15392, 131611)]