461657904

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{135463}}^1$

素因数の和:135545

約数の個数: 40

約数和(自身を含む): 1209422592

約数和(自身を除く): 747764688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 135463, 270926, 406389, 541852, 812778, 1083704, 1625556, 2167408, 3251112, 6502224, 9617873, 19235746, 28853619, 38471492, 57707238, 76942984, 115414476, 153885968, 230828952, 461657904]

約数ペア:

[(1, 461657904), (2, 230828952), (3, 153885968), (4, 115414476), (6, 76942984), (8, 57707238), (12, 38471492), (16, 28853619), (24, 19235746), (48, 9617873), (71, 6502224), (142, 3251112), (213, 2167408), (284, 1625556), (426, 1083704), (568, 812778), (852, 541852), (1136, 406389), (1704, 270926), (3408, 135463)]