393520776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1490609}}^1$

素因数の和:1490629

約数の個数: 32

約数和(自身を含む): 1073239200

約数和(自身を除く): 679718424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1490609, 2981218, 4471827, 5962436, 8943654, 11924872, 16396699, 17887308, 32793398, 35774616, 49190097, 65586796, 98380194, 131173592, 196760388, 393520776]

約数ペア:

[(1, 393520776), (2, 196760388), (3, 131173592), (4, 98380194), (6, 65586796), (8, 49190097), (11, 35774616), (12, 32793398), (22, 17887308), (24, 16396699), (33, 11924872), (44, 8943654), (66, 5962436), (88, 4471827), (132, 2981218), (264, 1490609)]