8203898628

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{5701}}^1$

素因数の和:6345

約数の個数: 72

約数和(自身を含む): 21070760256

約数和(自身を除く): 12866861628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 563, 639, 852, 1126, 1278, 1689, 2252, 2556, 3378, 5067, 5701, 6756, 10134, 11402, 17103, 20268, 22804, 34206, 39973, 51309, 68412, 79946, 102618, 119919, 159892, 205236, 239838, 359757, 404771, 479676, 719514, 809542, 1214313, 1439028, 1619084, 2428626, 3209663, 3642939, 4857252, 6419326, 7285878, 9628989, 12838652, 14571756, 19257978, 28886967, 38515956, 57773934, 115547868, 227886073, 455772146, 683658219, 911544292, 1367316438, 2050974657, 2734632876, 4101949314, 8203898628]

約数ペア:

[(1, 8203898628), (2, 4101949314), (3, 2734632876), (4, 2050974657), (6, 1367316438), (9, 911544292), (12, 683658219), (18, 455772146), (36, 227886073), (71, 115547868), (142, 57773934), (213, 38515956), (284, 28886967), (426, 19257978), (563, 14571756), (639, 12838652), (852, 9628989), (1126, 7285878), (1278, 6419326), (1689, 4857252), (2252, 3642939), (2556, 3209663), (3378, 2428626), (5067, 1619084), (5701, 1439028), (6756, 1214313), (10134, 809542), (11402, 719514), (17103, 479676), (20268, 404771), (22804, 359757), (34206, 239838), (39973, 205236), (51309, 159892), (68412, 119919), (79946, 102618)]