745502768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{3259}}^1$

素因数の和:3342

約数の個数: 60

約数和(自身を含む): 1584418680

約数和(自身を除く): 838915912

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 841, 986, 1682, 1972, 3259, 3364, 3944, 6518, 6728, 7888, 13036, 13456, 14297, 26072, 28594, 52144, 55403, 57188, 94511, 110806, 114376, 189022, 221612, 228752, 378044, 443224, 756088, 886448, 1512176, 1606687, 2740819, 3213374, 5481638, 6426748, 10963276, 12853496, 21926552, 25706992, 43853104, 46593923, 93187846, 186375692, 372751384, 745502768]

約数ペア:

[(1, 745502768), (2, 372751384), (4, 186375692), (8, 93187846), (16, 46593923), (17, 43853104), (29, 25706992), (34, 21926552), (58, 12853496), (68, 10963276), (116, 6426748), (136, 5481638), (232, 3213374), (272, 2740819), (464, 1606687), (493, 1512176), (841, 886448), (986, 756088), (1682, 443224), (1972, 378044), (3259, 228752), (3364, 221612), (3944, 189022), (6518, 114376), (6728, 110806), (7888, 94511), (13036, 57188), (13456, 55403), (14297, 52144), (26072, 28594)]