489488352

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{21157}}^1$

素因数の和:21411

約数の個数: 48

約数和(自身を含む): 1290299472

約数和(自身を除く): 800811120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 7712, 11568, 21157, 23136, 42314, 63471, 84628, 126942, 169256, 253884, 338512, 507768, 677024, 1015536, 2031072, 5098837, 10197674, 15296511, 20395348, 30593022, 40790696, 61186044, 81581392, 122372088, 163162784, 244744176, 489488352]

約数ペア:

[(1, 489488352), (2, 244744176), (3, 163162784), (4, 122372088), (6, 81581392), (8, 61186044), (12, 40790696), (16, 30593022), (24, 20395348), (32, 15296511), (48, 10197674), (96, 5098837), (241, 2031072), (482, 1015536), (723, 677024), (964, 507768), (1446, 338512), (1928, 253884), (2892, 169256), (3856, 126942), (5784, 84628), (7712, 63471), (11568, 42314), (21157, 23136)]