488049388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{1831}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 878136224

約数和(自身を除く): 390086836

約数列:

[1, 2, 4, 37, 74, 148, 1801, 1831, 3602, 3662, 7204, 7324, 66637, 67747, 133274, 135494, 266548, 270988, 3297631, 6595262, 13190524, 122012347, 244024694, 488049388]

約数ペア:

[(1, 488049388), (2, 244024694), (4, 122012347), (37, 13190524), (74, 6595262), (148, 3297631), (1801, 270988), (1831, 266548), (3602, 135494), (3662, 133274), (7204, 67747), (7324, 66637)]