1260698688

素因数分解:

$2^6\times 3^3\times {\mathrm{729571}}^1$

素因数の和:729592

約数の個数: 56

約数和(自身を含む): 3706225760

約数和(自身を除く): 2445527072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 729571, 1459142, 2188713, 2918284, 4377426, 5836568, 6566139, 8754852, 11673136, 13132278, 17509704, 19698417, 23346272, 26264556, 35019408, 39396834, 46692544, 52529112, 70038816, 78793668, 105058224, 140077632, 157587336, 210116448, 315174672, 420232896, 630349344, 1260698688]

約数ペア:

[(1, 1260698688), (2, 630349344), (3, 420232896), (4, 315174672), (6, 210116448), (8, 157587336), (9, 140077632), (12, 105058224), (16, 78793668), (18, 70038816), (24, 52529112), (27, 46692544), (32, 39396834), (36, 35019408), (48, 26264556), (54, 23346272), (64, 19698417), (72, 17509704), (96, 13132278), (108, 11673136), (144, 8754852), (192, 6566139), (216, 5836568), (288, 4377426), (432, 2918284), (576, 2188713), (864, 1459142), (1728, 729571)]