870829546544

素因数分解:

$2^4\times {\mathrm{2351}}^1\times {\mathrm{23150509}}^1$

素因数の和:23152868

約数の個数: 20

約数和(自身を含む): 1687949985120

約数和(自身を除く): 817120438576

約数列:

[1, 2, 4, 8, 16, 2351, 4702, 9404, 18808, 37616, 23150509, 46301018, 92602036, 185204072, 370408144, 54426846659, 108853693318, 217707386636, 435414773272, 870829546544]

約数ペア:

[(1, 870829546544), (2, 435414773272), (4, 217707386636), (8, 108853693318), (16, 54426846659), (2351, 370408144), (4702, 185204072), (9404, 92602036), (18808, 46301018), (37616, 23150509)]