8586077980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{5471}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 18202060800

約数和(自身を除く): 9615982820

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 599, 655, 1198, 1310, 2396, 2620, 2995, 5471, 5990, 10942, 11980, 21884, 27355, 54710, 78469, 109420, 156938, 313876, 392345, 716701, 784690, 1433402, 1569380, 2866804, 3277129, 3583505, 6554258, 7167010, 13108516, 14334020, 16385645, 32771290, 65542580, 429303899, 858607798, 1717215596, 2146519495, 4293038990, 8586077980]

約数ペア:

[(1, 8586077980), (2, 4293038990), (4, 2146519495), (5, 1717215596), (10, 858607798), (20, 429303899), (131, 65542580), (262, 32771290), (524, 16385645), (599, 14334020), (655, 13108516), (1198, 7167010), (1310, 6554258), (2396, 3583505), (2620, 3277129), (2995, 2866804), (5471, 1569380), (5990, 1433402), (10942, 784690), (11980, 716701), (21884, 392345), (27355, 313876), (54710, 156938), (78469, 109420)]