15671343444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{972409}}^1$

素因数の和:972512

約数の個数: 48

約数和(自身を含む): 39207571200

約数和(自身を除く): 23536227756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 16116, 972409, 1944818, 2917227, 3889636, 5834454, 11668908, 16530953, 33061906, 49592859, 66123812, 76820311, 99185718, 153640622, 198371436, 230460933, 307281244, 460921866, 921843732, 1305945287, 2611890574, 3917835861, 5223781148, 7835671722, 15671343444]

約数ペア:

[(1, 15671343444), (2, 7835671722), (3, 5223781148), (4, 3917835861), (6, 2611890574), (12, 1305945287), (17, 921843732), (34, 460921866), (51, 307281244), (68, 230460933), (79, 198371436), (102, 153640622), (158, 99185718), (204, 76820311), (237, 66123812), (316, 49592859), (474, 33061906), (948, 16530953), (1343, 11668908), (2686, 5834454), (4029, 3889636), (5372, 2917227), (8058, 1944818), (16116, 972409)]