12804924448712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1\times {\mathrm{800357}}^1$

素因数の和:801302

約数の個数: 64

約数和(自身を含む): 26325759507840

約数和(自身を除く): 13520835059128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 647, 1124, 1294, 2248, 2588, 3091, 5176, 6182, 7117, 12364, 14234, 24728, 28468, 56936, 181807, 363614, 727228, 800357, 1454456, 1600714, 1999877, 3201428, 3999754, 6402856, 7999508, 8803927, 15999016, 17607854, 35215708, 70431416, 224900317, 449800634, 517830979, 899601268, 1035661958, 1799202536, 2071323916, 2473903487, 4142647832, 4947806974, 5696140769, 9895613948, 11392281538, 19791227896, 22784563076, 45569126152, 145510505099, 291021010198, 582042020396, 1164084040792, 1600615556089, 3201231112178, 6402462224356, 12804924448712]

約数ペア:

[(1, 12804924448712), (2, 6402462224356), (4, 3201231112178), (8, 1600615556089), (11, 1164084040792), (22, 582042020396), (44, 291021010198), (88, 145510505099), (281, 45569126152), (562, 22784563076), (647, 19791227896), (1124, 11392281538), (1294, 9895613948), (2248, 5696140769), (2588, 4947806974), (3091, 4142647832), (5176, 2473903487), (6182, 2071323916), (7117, 1799202536), (12364, 1035661958), (14234, 899601268), (24728, 517830979), (28468, 449800634), (56936, 224900317), (181807, 70431416), (363614, 35215708), (727228, 17607854), (800357, 15999016), (1454456, 8803927), (1600714, 7999508), (1999877, 6402856), (3201428, 3999754)]