1225236496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7124

約数の個数: 80

約数和(自身を含む): 2765537280

約数和(自身を除く): 1540300784

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 473, 506, 688, 946, 989, 1012, 1892, 1978, 2024, 3784, 3956, 4048, 7039, 7568, 7912, 10879, 14078, 15824, 21758, 28156, 43516, 56312, 77429, 87032, 112624, 154858, 161897, 174064, 302677, 309716, 323794, 605354, 619432, 647588, 1210708, 1238864, 1295176, 1780867, 2421416, 2590352, 3329447, 3561734, 4842832, 6658894, 6961571, 7123468, 13317788, 13923142, 14246936, 26635576, 27846284, 28493872, 53271152, 55692568, 76577281, 111385136, 153154562, 306309124, 612618248, 1225236496]

約数ペア:

[(1, 1225236496), (2, 612618248), (4, 306309124), (8, 153154562), (11, 111385136), (16, 76577281), (22, 55692568), (23, 53271152), (43, 28493872), (44, 27846284), (46, 26635576), (86, 14246936), (88, 13923142), (92, 13317788), (172, 7123468), (176, 6961571), (184, 6658894), (253, 4842832), (344, 3561734), (368, 3329447), (473, 2590352), (506, 2421416), (688, 1780867), (946, 1295176), (989, 1238864), (1012, 1210708), (1892, 647588), (1978, 619432), (2024, 605354), (3784, 323794), (3956, 309716), (4048, 302677), (7039, 174064), (7568, 161897), (7912, 154858), (10879, 112624), (14078, 87032), (15824, 77429), (21758, 56312), (28156, 43516)]