1264291272

素因数分解:

$2^3\times 3^2\times {\mathrm{17559601}}^1$

素因数の和:17559613

約数の個数: 24

約数和(自身を含む): 3424122390

約数和(自身を除く): 2159831118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17559601, 35119202, 52678803, 70238404, 105357606, 140476808, 158036409, 210715212, 316072818, 421430424, 632145636, 1264291272]

約数ペア:

[(1, 1264291272), (2, 632145636), (3, 421430424), (4, 316072818), (6, 210715212), (8, 158036409), (9, 140476808), (12, 105357606), (18, 70238404), (24, 52678803), (36, 35119202), (72, 17559601)]