8261424

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 23386896

約数和(自身を除く): 15125472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 557, 618, 824, 927, 1114, 1236, 1648, 1671, 1854, 2228, 2472, 3342, 3708, 4456, 4944, 5013, 6684, 7416, 8912, 10026, 13368, 14832, 20052, 26736, 40104, 57371, 80208, 114742, 172113, 229484, 344226, 458968, 516339, 688452, 917936, 1032678, 1376904, 2065356, 2753808, 4130712, 8261424]

約数ペア:

[(1, 8261424), (2, 4130712), (3, 2753808), (4, 2065356), (6, 1376904), (8, 1032678), (9, 917936), (12, 688452), (16, 516339), (18, 458968), (24, 344226), (36, 229484), (48, 172113), (72, 114742), (103, 80208), (144, 57371), (206, 40104), (309, 26736), (412, 20052), (557, 14832), (618, 13368), (824, 10026), (927, 8912), (1114, 7416), (1236, 6684), (1648, 5013), (1671, 4944), (1854, 4456), (2228, 3708), (2472, 3342)]