8018928

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 60

約数和(自身を含む): 22632480

約数和(自身を除く): 14613552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 239, 466, 478, 699, 717, 932, 956, 1398, 1434, 1864, 1912, 2097, 2151, 2796, 2868, 3728, 3824, 4194, 4302, 5592, 5736, 8388, 8604, 11184, 11472, 16776, 17208, 33552, 34416, 55687, 111374, 167061, 222748, 334122, 445496, 501183, 668244, 890992, 1002366, 1336488, 2004732, 2672976, 4009464, 8018928]

約数ペア:

[(1, 8018928), (2, 4009464), (3, 2672976), (4, 2004732), (6, 1336488), (8, 1002366), (9, 890992), (12, 668244), (16, 501183), (18, 445496), (24, 334122), (36, 222748), (48, 167061), (72, 111374), (144, 55687), (233, 34416), (239, 33552), (466, 17208), (478, 16776), (699, 11472), (717, 11184), (932, 8604), (956, 8388), (1398, 5736), (1434, 5592), (1864, 4302), (1912, 4194), (2097, 3824), (2151, 3728), (2796, 2868)]