521402928

素因数分解:

$2^4\times 3^1\times {\mathrm{739}}^1\times {\mathrm{14699}}^1$

素因数の和:15449

約数の個数: 40

約数和(自身を含む): 1348872000

約数和(自身を除く): 827469072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 739, 1478, 2217, 2956, 4434, 5912, 8868, 11824, 14699, 17736, 29398, 35472, 44097, 58796, 88194, 117592, 176388, 235184, 352776, 705552, 10862561, 21725122, 32587683, 43450244, 65175366, 86900488, 130350732, 173800976, 260701464, 521402928]

約数ペア:

[(1, 521402928), (2, 260701464), (3, 173800976), (4, 130350732), (6, 86900488), (8, 65175366), (12, 43450244), (16, 32587683), (24, 21725122), (48, 10862561), (739, 705552), (1478, 352776), (2217, 235184), (2956, 176388), (4434, 117592), (5912, 88194), (8868, 58796), (11824, 44097), (14699, 35472), (17736, 29398)]