381004464

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{15907}}^1$

素因数の和:16417

約数の個数: 40

約数和(自身を含む): 986296000

約数和(自身を除く): 605291536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 15907, 23952, 31814, 47721, 63628, 95442, 127256, 190884, 254512, 381768, 763536, 7937593, 15875186, 23812779, 31750372, 47625558, 63500744, 95251116, 127001488, 190502232, 381004464]

約数ペア:

[(1, 381004464), (2, 190502232), (3, 127001488), (4, 95251116), (6, 63500744), (8, 47625558), (12, 31750372), (16, 23812779), (24, 15875186), (48, 7937593), (499, 763536), (998, 381768), (1497, 254512), (1996, 190884), (2994, 127256), (3992, 95442), (5988, 63628), (7984, 47721), (11976, 31814), (15907, 23952)]