1253204208

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{235211}}^1$

素因数の和:235262

約数の個数: 60

約数和(自身を含む): 3602036568

約数和(自身を除く): 2348832360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 235211, 470422, 705633, 940844, 1411266, 1881688, 2116899, 2822532, 3763376, 4233798, 5645064, 8467596, 8702807, 11290128, 16935192, 17405614, 26108421, 33870384, 34811228, 52216842, 69622456, 78325263, 104433684, 139244912, 156650526, 208867368, 313301052, 417734736, 626602104, 1253204208]

約数ペア:

[(1, 1253204208), (2, 626602104), (3, 417734736), (4, 313301052), (6, 208867368), (8, 156650526), (9, 139244912), (12, 104433684), (16, 78325263), (18, 69622456), (24, 52216842), (36, 34811228), (37, 33870384), (48, 26108421), (72, 17405614), (74, 16935192), (111, 11290128), (144, 8702807), (148, 8467596), (222, 5645064), (296, 4233798), (333, 3763376), (444, 2822532), (592, 2116899), (666, 1881688), (888, 1411266), (1332, 940844), (1776, 705633), (2664, 470422), (5328, 235211)]