1564550144

素因数分解:

$2^{10}\times {\mathrm{821}}^1\times {\mathrm{1861}}^1$

素因数の和:2702

約数の個数: 44

約数和(自身を含む): 3133064508

約数和(自身を除く): 1568514364

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 821, 1024, 1642, 1861, 3284, 3722, 6568, 7444, 13136, 14888, 26272, 29776, 52544, 59552, 105088, 119104, 210176, 238208, 420352, 476416, 840704, 952832, 1527881, 1905664, 3055762, 6111524, 12223048, 24446096, 48892192, 97784384, 195568768, 391137536, 782275072, 1564550144]

約数ペア:

[(1, 1564550144), (2, 782275072), (4, 391137536), (8, 195568768), (16, 97784384), (32, 48892192), (64, 24446096), (128, 12223048), (256, 6111524), (512, 3055762), (821, 1905664), (1024, 1527881), (1642, 952832), (1861, 840704), (3284, 476416), (3722, 420352), (6568, 238208), (7444, 210176), (13136, 119104), (14888, 105088), (26272, 59552), (29776, 52544)]