313082012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{34679}}^1$

素因数の和:34781

約数の個数: 24

約数和(自身を含む): 571942560

約数和(自身を除く): 258860548

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 34679, 69358, 138716, 1283123, 2115419, 2566246, 4230838, 5132492, 8461676, 78270503, 156541006, 313082012]

約数ペア:

[(1, 313082012), (2, 156541006), (4, 78270503), (37, 8461676), (61, 5132492), (74, 4230838), (122, 2566246), (148, 2115419), (244, 1283123), (2257, 138716), (4514, 69358), (9028, 34679)]