1688897244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{26813}}^1$

素因数の和:27030

約数の個数: 48

約数和(自身を含む): 4099324320

約数和(自身を除く): 2410427076

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 724, 1086, 2172, 5249, 10498, 15747, 20996, 26813, 31494, 53626, 62988, 80439, 107252, 160878, 321756, 777577, 1555154, 2332731, 3110308, 4665462, 4853153, 9330924, 9706306, 14559459, 19412612, 29118918, 58237836, 140741437, 281482874, 422224311, 562965748, 844448622, 1688897244]

約数ペア:

[(1, 1688897244), (2, 844448622), (3, 562965748), (4, 422224311), (6, 281482874), (12, 140741437), (29, 58237836), (58, 29118918), (87, 19412612), (116, 14559459), (174, 9706306), (181, 9330924), (348, 4853153), (362, 4665462), (543, 3110308), (724, 2332731), (1086, 1555154), (2172, 777577), (5249, 321756), (10498, 160878), (15747, 107252), (20996, 80439), (26813, 62988), (31494, 53626)]