557664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 1513008

約数和(自身を除く): 955344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1184, 1256, 1776, 1884, 2512, 3552, 3768, 5024, 5809, 7536, 11618, 15072, 17427, 23236, 34854, 46472, 69708, 92944, 139416, 185888, 278832, 557664]

約数ペア:

[(1, 557664), (2, 278832), (3, 185888), (4, 139416), (6, 92944), (8, 69708), (12, 46472), (16, 34854), (24, 23236), (32, 17427), (37, 15072), (48, 11618), (74, 7536), (96, 5809), (111, 5024), (148, 3768), (157, 3552), (222, 2512), (296, 1884), (314, 1776), (444, 1256), (471, 1184), (592, 942), (628, 888)]