21595293312

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1519939}}^1$

素因数の和:1519993

約数の個数: 64

約数和(自身を含む): 58912874400

約数和(自身を除く): 37317581088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 1519939, 3039878, 4559817, 6079756, 9119634, 12159512, 18239268, 24319024, 36478536, 48638048, 56237743, 72957072, 97276096, 112475486, 145914144, 168713229, 194552192, 224950972, 291828288, 337426458, 449901944, 583656576, 674852916, 899803888, 1349705832, 1799607776, 2699411664, 3599215552, 5398823328, 7198431104, 10797646656, 21595293312]

約数ペア:

[(1, 21595293312), (2, 10797646656), (3, 7198431104), (4, 5398823328), (6, 3599215552), (8, 2699411664), (12, 1799607776), (16, 1349705832), (24, 899803888), (32, 674852916), (37, 583656576), (48, 449901944), (64, 337426458), (74, 291828288), (96, 224950972), (111, 194552192), (128, 168713229), (148, 145914144), (192, 112475486), (222, 97276096), (296, 72957072), (384, 56237743), (444, 48638048), (592, 36478536), (888, 24319024), (1184, 18239268), (1776, 12159512), (2368, 9119634), (3552, 6079756), (4736, 4559817), (7104, 3039878), (14208, 1519939)]