164069632

素因数分解:

$2^8\times {\mathrm{431}}^1\times {\mathrm{1487}}^1$

素因数の和:1934

約数の個数: 36

約数和(自身を含む): 328478976

約数和(自身を除く): 164409344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 431, 862, 1487, 1724, 2974, 3448, 5948, 6896, 11896, 13792, 23792, 27584, 47584, 55168, 95168, 110336, 190336, 380672, 640897, 1281794, 2563588, 5127176, 10254352, 20508704, 41017408, 82034816, 164069632]

約数ペア:

[(1, 164069632), (2, 82034816), (4, 41017408), (8, 20508704), (16, 10254352), (32, 5127176), (64, 2563588), (128, 1281794), (256, 640897), (431, 380672), (862, 190336), (1487, 110336), (1724, 95168), (2974, 55168), (3448, 47584), (5948, 27584), (6896, 23792), (11896, 13792)]