520521336

素因数分解:

$2^3\times 3^3\times {\mathrm{1063}}^1\times {\mathrm{2267}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 1447891200

約数和(自身を除く): 927369864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1063, 2126, 2267, 3189, 4252, 4534, 6378, 6801, 8504, 9068, 9567, 12756, 13602, 18136, 19134, 20403, 25512, 27204, 28701, 38268, 40806, 54408, 57402, 61209, 76536, 81612, 114804, 122418, 163224, 229608, 244836, 489672, 2409821, 4819642, 7229463, 9639284, 14458926, 19278568, 21688389, 28917852, 43376778, 57835704, 65065167, 86753556, 130130334, 173507112, 260260668, 520521336]

約数ペア:

[(1, 520521336), (2, 260260668), (3, 173507112), (4, 130130334), (6, 86753556), (8, 65065167), (9, 57835704), (12, 43376778), (18, 28917852), (24, 21688389), (27, 19278568), (36, 14458926), (54, 9639284), (72, 7229463), (108, 4819642), (216, 2409821), (1063, 489672), (2126, 244836), (2267, 229608), (3189, 163224), (4252, 122418), (4534, 114804), (6378, 81612), (6801, 76536), (8504, 61209), (9068, 57402), (9567, 54408), (12756, 40806), (13602, 38268), (18136, 28701), (19134, 27204), (20403, 25512)]