339416478856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{218171}}^1$

素因数の和:220334

約数の個数: 64

約数和(自身を含む): 783638916480

約数和(自身を除く): 444222437624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2137, 4274, 8548, 14959, 17096, 27781, 29918, 55562, 59836, 111124, 119672, 194467, 218171, 222248, 388934, 436342, 777868, 872684, 1527197, 1555736, 1745368, 2836223, 3054394, 5672446, 6108788, 11344892, 12217576, 19853561, 22689784, 39707122, 79414244, 158828488, 466231427, 932462854, 1864925708, 3263619989, 3729851416, 6061008551, 6527239978, 12122017102, 13054479956, 24244034204, 26108959912, 42427059857, 48488068408, 84854119714, 169708239428, 339416478856]

約数ペア:

[(1, 339416478856), (2, 169708239428), (4, 84854119714), (7, 48488068408), (8, 42427059857), (13, 26108959912), (14, 24244034204), (26, 13054479956), (28, 12122017102), (52, 6527239978), (56, 6061008551), (91, 3729851416), (104, 3263619989), (182, 1864925708), (364, 932462854), (728, 466231427), (2137, 158828488), (4274, 79414244), (8548, 39707122), (14959, 22689784), (17096, 19853561), (27781, 12217576), (29918, 11344892), (55562, 6108788), (59836, 5672446), (111124, 3054394), (119672, 2836223), (194467, 1745368), (218171, 1555736), (222248, 1527197), (388934, 872684), (436342, 777868)]