9781815104

素因数分解:

$2^6\times {\mathrm{2351}}^1\times {\mathrm{65011}}^1$

素因数の和:67374

約数の個数: 28

約数和(自身を含む): 19419344448

約数和(自身を除く): 9637529344

約数列:

[1, 2, 4, 8, 16, 32, 64, 2351, 4702, 9404, 18808, 37616, 65011, 75232, 130022, 150464, 260044, 520088, 1040176, 2080352, 4160704, 152840861, 305681722, 611363444, 1222726888, 2445453776, 4890907552, 9781815104]

約数ペア:

[(1, 9781815104), (2, 4890907552), (4, 2445453776), (8, 1222726888), (16, 611363444), (32, 305681722), (64, 152840861), (2351, 4160704), (4702, 2080352), (9404, 1040176), (18808, 520088), (37616, 260044), (65011, 150464), (75232, 130022)]