272717416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{13249}}^1$

素因数の和:13369

約数の個数: 32

約数和(自身を含む): 534240000

約数和(自身を除く): 261522584

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 10292, 13249, 20584, 26498, 52996, 105992, 410719, 821438, 1099667, 1642876, 2199334, 3285752, 4398668, 8797336, 34089677, 68179354, 136358708, 272717416]

約数ペア:

[(1, 272717416), (2, 136358708), (4, 68179354), (8, 34089677), (31, 8797336), (62, 4398668), (83, 3285752), (124, 2199334), (166, 1642876), (248, 1099667), (332, 821438), (664, 410719), (2573, 105992), (5146, 52996), (10292, 26498), (13249, 20584)]