7748792506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{7681}}^1$

素因数の和:7967

約数の個数: 64

約数和(自身を含む): 14991330816

約数和(自身を除く): 7242538310

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 241, 299, 322, 482, 598, 1687, 2093, 3133, 3374, 4186, 5543, 6266, 7681, 11086, 15362, 21931, 38801, 43862, 53767, 72059, 77602, 99853, 107534, 144118, 176663, 199706, 353326, 504413, 698971, 1008826, 1236641, 1397942, 1851121, 2296619, 2473282, 3702242, 4593238, 12957847, 16076333, 24064573, 25915694, 32152666, 42575783, 48129146, 85151566, 168452011, 298030481, 336904022, 553485179, 596060962, 1106970358, 3874396253, 7748792506]

約数ペア:

[(1, 7748792506), (2, 3874396253), (7, 1106970358), (13, 596060962), (14, 553485179), (23, 336904022), (26, 298030481), (46, 168452011), (91, 85151566), (161, 48129146), (182, 42575783), (241, 32152666), (299, 25915694), (322, 24064573), (482, 16076333), (598, 12957847), (1687, 4593238), (2093, 3702242), (3133, 2473282), (3374, 2296619), (4186, 1851121), (5543, 1397942), (6266, 1236641), (7681, 1008826), (11086, 698971), (15362, 504413), (21931, 353326), (38801, 199706), (43862, 176663), (53767, 144118), (72059, 107534), (77602, 99853)]