679959462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42943}}^1$

素因数の和:42997

約数の個数: 64

約数和(自身を含む): 1731502080

約数和(自身を除く): 1051542618

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 15834, 42943, 85886, 128829, 257658, 300601, 558259, 601202, 901803, 1116518, 1245347, 1674777, 1803606, 2490694, 3349554, 3736041, 3907813, 7472082, 7815626, 8717429, 11723439, 16189511, 17434858, 23446878, 26152287, 32379022, 48568533, 52304574, 97137066, 113326577, 226653154, 339979731, 679959462]

約数ペア:

[(1, 679959462), (2, 339979731), (3, 226653154), (6, 113326577), (7, 97137066), (13, 52304574), (14, 48568533), (21, 32379022), (26, 26152287), (29, 23446878), (39, 17434858), (42, 16189511), (58, 11723439), (78, 8717429), (87, 7815626), (91, 7472082), (174, 3907813), (182, 3736041), (203, 3349554), (273, 2490694), (377, 1803606), (406, 1674777), (546, 1245347), (609, 1116518), (754, 901803), (1131, 601202), (1218, 558259), (2262, 300601), (2639, 257658), (5278, 128829), (7917, 85886), (15834, 42943)]