488198748

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{310559}}^1$

素因数の和:310697

約数の個数: 24

約数和(自身を含む): 1147829760

約数和(自身を除く): 659631012

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 310559, 621118, 931677, 1242236, 1863354, 3726708, 40683229, 81366458, 122049687, 162732916, 244099374, 488198748]

約数ペア:

[(1, 488198748), (2, 244099374), (3, 162732916), (4, 122049687), (6, 81366458), (12, 40683229), (131, 3726708), (262, 1863354), (393, 1242236), (524, 931677), (786, 621118), (1572, 310559)]