561216

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 56

約数和(自身を含む): 1544320

約数和(自身を除く): 983104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 148, 158, 192, 222, 237, 296, 316, 444, 474, 592, 632, 888, 948, 1184, 1264, 1776, 1896, 2368, 2528, 2923, 3552, 3792, 5056, 5846, 7104, 7584, 8769, 11692, 15168, 17538, 23384, 35076, 46768, 70152, 93536, 140304, 187072, 280608, 561216]

約数ペア:

[(1, 561216), (2, 280608), (3, 187072), (4, 140304), (6, 93536), (8, 70152), (12, 46768), (16, 35076), (24, 23384), (32, 17538), (37, 15168), (48, 11692), (64, 8769), (74, 7584), (79, 7104), (96, 5846), (111, 5056), (148, 3792), (158, 3552), (192, 2923), (222, 2528), (237, 2368), (296, 1896), (316, 1776), (444, 1264), (474, 1184), (592, 948), (632, 888)]