393163208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{2887}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 764164800

約数和(自身を除く): 371001592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 587, 1174, 2348, 2887, 4696, 5774, 11548, 17023, 23096, 34046, 68092, 83723, 136184, 167446, 334892, 669784, 1694669, 3389338, 6778676, 13557352, 49145401, 98290802, 196581604, 393163208]

約数ペア:

[(1, 393163208), (2, 196581604), (4, 98290802), (8, 49145401), (29, 13557352), (58, 6778676), (116, 3389338), (232, 1694669), (587, 669784), (1174, 334892), (2348, 167446), (2887, 136184), (4696, 83723), (5774, 68092), (11548, 34046), (17023, 23096)]