488451679490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{3403133}}^1$

素因数の和:3403634

約数の個数: 32

約数和(自身を含む): 909535205376

約数和(自身を除く): 421083525886

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 463, 926, 2315, 4630, 14353, 28706, 71765, 143530, 3403133, 6806266, 17015665, 34031330, 105497123, 210994246, 527485615, 1054971230, 1575650579, 3151301158, 7878252895, 15756505790, 48845167949, 97690335898, 244225839745, 488451679490]

約数ペア:

[(1, 488451679490), (2, 244225839745), (5, 97690335898), (10, 48845167949), (31, 15756505790), (62, 7878252895), (155, 3151301158), (310, 1575650579), (463, 1054971230), (926, 527485615), (2315, 210994246), (4630, 105497123), (14353, 34031330), (28706, 17015665), (71765, 6806266), (143530, 3403133)]