57507156568

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{136841}}^1$

素因数の和:137379

約数の個数: 32

約数和(自身を含む): 108920758320

約数和(自身を除く): 51413601752

約数列:

[1, 2, 4, 8, 131, 262, 401, 524, 802, 1048, 1604, 3208, 52531, 105062, 136841, 210124, 273682, 420248, 547364, 1094728, 17926171, 35852342, 54873241, 71704684, 109746482, 143409368, 219492964, 438985928, 7188394571, 14376789142, 28753578284, 57507156568]

約数ペア:

[(1, 57507156568), (2, 28753578284), (4, 14376789142), (8, 7188394571), (131, 438985928), (262, 219492964), (401, 143409368), (524, 109746482), (802, 71704684), (1048, 54873241), (1604, 35852342), (3208, 17926171), (52531, 1094728), (105062, 547364), (136841, 420248), (210124, 273682)]