340189968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 897906816

約数和(自身を除く): 557716848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 173, 213, 284, 346, 426, 519, 568, 577, 692, 852, 1038, 1136, 1154, 1384, 1704, 1731, 2076, 2308, 2768, 3408, 3462, 4152, 4616, 6924, 8304, 9232, 12283, 13848, 24566, 27696, 36849, 40967, 49132, 73698, 81934, 98264, 99821, 122901, 147396, 163868, 196528, 199642, 245802, 294792, 299463, 327736, 399284, 491604, 589584, 598926, 655472, 798568, 983208, 1197852, 1597136, 1966416, 2395704, 4791408, 7087291, 14174582, 21261873, 28349164, 42523746, 56698328, 85047492, 113396656, 170094984, 340189968]

約数ペア:

[(1, 340189968), (2, 170094984), (3, 113396656), (4, 85047492), (6, 56698328), (8, 42523746), (12, 28349164), (16, 21261873), (24, 14174582), (48, 7087291), (71, 4791408), (142, 2395704), (173, 1966416), (213, 1597136), (284, 1197852), (346, 983208), (426, 798568), (519, 655472), (568, 598926), (577, 589584), (692, 491604), (852, 399284), (1038, 327736), (1136, 299463), (1154, 294792), (1384, 245802), (1704, 199642), (1731, 196528), (2076, 163868), (2308, 147396), (2768, 122901), (3408, 99821), (3462, 98264), (4152, 81934), (4616, 73698), (6924, 49132), (8304, 40967), (9232, 36849), (12283, 27696), (13848, 24566)]