340689622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 689109120

約数和(自身を除く): 348419498

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 182, 203, 221, 238, 377, 406, 442, 493, 754, 986, 1547, 2639, 3094, 3451, 3797, 5278, 6409, 6902, 7594, 12818, 26579, 44863, 49361, 53158, 64549, 89726, 98722, 110113, 129098, 220226, 345527, 451843, 691054, 770791, 839137, 903686, 1431469, 1541582, 1678274, 1871921, 2862938, 3743842, 5873959, 10020283, 11747918, 13103447, 20040566, 24334973, 26206894, 48669946, 170344811, 340689622]

約数ペア:

[(1, 340689622), (2, 170344811), (7, 48669946), (13, 26206894), (14, 24334973), (17, 20040566), (26, 13103447), (29, 11747918), (34, 10020283), (58, 5873959), (91, 3743842), (119, 2862938), (182, 1871921), (203, 1678274), (221, 1541582), (238, 1431469), (377, 903686), (406, 839137), (442, 770791), (493, 691054), (754, 451843), (986, 345527), (1547, 220226), (2639, 129098), (3094, 110113), (3451, 98722), (3797, 89726), (5278, 64549), (6409, 53158), (6902, 49361), (7594, 44863), (12818, 26579)]