315714984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{77839}}^1$

素因数の和:77874

約数の個数: 48

約数和(自身を含む): 854683200

約数和(自身を除く): 538968216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 77839, 155678, 233517, 311356, 467034, 622712, 934068, 1011907, 1868136, 2023814, 3035721, 4047628, 6071442, 8095256, 12142884, 13154791, 24285768, 26309582, 39464373, 52619164, 78928746, 105238328, 157857492, 315714984]

約数ペア:

[(1, 315714984), (2, 157857492), (3, 105238328), (4, 78928746), (6, 52619164), (8, 39464373), (12, 26309582), (13, 24285768), (24, 13154791), (26, 12142884), (39, 8095256), (52, 6071442), (78, 4047628), (104, 3035721), (156, 2023814), (169, 1868136), (312, 1011907), (338, 934068), (507, 622712), (676, 467034), (1014, 311356), (1352, 233517), (2028, 155678), (4056, 77839)]