766374492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{30139}}^1$

素因数の和:30322

約数の個数: 48

約数和(自身を含む): 1937640320

約数和(自身を除く): 1171265828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 8476, 12714, 25428, 30139, 60278, 90417, 120556, 180834, 361668, 391807, 783614, 1175421, 1567228, 2350842, 4701684, 4912657, 9825314, 14737971, 19650628, 29475942, 58951884, 63864541, 127729082, 191593623, 255458164, 383187246, 766374492]

約数ペア:

[(1, 766374492), (2, 383187246), (3, 255458164), (4, 191593623), (6, 127729082), (12, 63864541), (13, 58951884), (26, 29475942), (39, 19650628), (52, 14737971), (78, 9825314), (156, 4912657), (163, 4701684), (326, 2350842), (489, 1567228), (652, 1175421), (978, 783614), (1956, 391807), (2119, 361668), (4238, 180834), (6357, 120556), (8476, 90417), (12714, 60278), (25428, 30139)]