277396123572

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{536479}}^1$

素因数の和:536813

約数の個数: 72

約数和(自身を含む): 717063459840

約数和(自身を除く): 439667336268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 271, 318, 477, 542, 636, 813, 954, 1084, 1626, 1908, 2439, 3252, 4878, 9756, 14363, 28726, 43089, 57452, 86178, 129267, 172356, 258534, 517068, 536479, 1072958, 1609437, 2145916, 3218874, 4828311, 6437748, 9656622, 19313244, 28433387, 56866774, 85300161, 113733548, 145385809, 170600322, 255900483, 290771618, 341200644, 436157427, 511800966, 581543236, 872314854, 1023601932, 1308472281, 1744629708, 2616944562, 5233889124, 7705447877, 15410895754, 23116343631, 30821791508, 46232687262, 69349030893, 92465374524, 138698061786, 277396123572]

約数ペア:

[(1, 277396123572), (2, 138698061786), (3, 92465374524), (4, 69349030893), (6, 46232687262), (9, 30821791508), (12, 23116343631), (18, 15410895754), (36, 7705447877), (53, 5233889124), (106, 2616944562), (159, 1744629708), (212, 1308472281), (271, 1023601932), (318, 872314854), (477, 581543236), (542, 511800966), (636, 436157427), (813, 341200644), (954, 290771618), (1084, 255900483), (1626, 170600322), (1908, 145385809), (2439, 113733548), (3252, 85300161), (4878, 56866774), (9756, 28433387), (14363, 19313244), (28726, 9656622), (43089, 6437748), (57452, 4828311), (86178, 3218874), (129267, 2145916), (172356, 1609437), (258534, 1072958), (517068, 536479)]