264080344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 564187680

約数和(自身を除く): 300107336

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 53, 82, 88, 106, 164, 212, 328, 424, 451, 583, 902, 1166, 1381, 1804, 2173, 2332, 2762, 3608, 4346, 4664, 5524, 8692, 11048, 15191, 17384, 23903, 30382, 47806, 56621, 60764, 73193, 95612, 113242, 121528, 146386, 191224, 226484, 292772, 452968, 585544, 622831, 805123, 1245662, 1610246, 2491324, 3000913, 3220492, 4982648, 6001826, 6440984, 12003652, 24007304, 33010043, 66020086, 132040172, 264080344]

約数ペア:

[(1, 264080344), (2, 132040172), (4, 66020086), (8, 33010043), (11, 24007304), (22, 12003652), (41, 6440984), (44, 6001826), (53, 4982648), (82, 3220492), (88, 3000913), (106, 2491324), (164, 1610246), (212, 1245662), (328, 805123), (424, 622831), (451, 585544), (583, 452968), (902, 292772), (1166, 226484), (1381, 191224), (1804, 146386), (2173, 121528), (2332, 113242), (2762, 95612), (3608, 73193), (4346, 60764), (4664, 56621), (5524, 47806), (8692, 30382), (11048, 23903), (15191, 17384)]