1105013168

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 2482507776

約数和(自身を除く): 1377494608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 223, 293, 302, 446, 586, 604, 892, 1057, 1172, 1208, 1561, 1784, 2051, 2114, 2344, 2416, 3122, 3568, 4102, 4228, 4688, 6244, 8204, 8456, 12488, 16408, 16912, 24976, 32816, 33673, 44243, 65339, 67346, 88486, 130678, 134692, 176972, 235711, 261356, 269384, 309701, 353944, 457373, 471422, 522712, 538768, 619402, 707888, 914746, 942844, 1045424, 1238804, 1829492, 1885688, 2477608, 3658984, 3771376, 4955216, 7317968, 9866189, 19732378, 39464756, 69063323, 78929512, 138126646, 157859024, 276253292, 552506584, 1105013168]

約数ペア:

[(1, 1105013168), (2, 552506584), (4, 276253292), (7, 157859024), (8, 138126646), (14, 78929512), (16, 69063323), (28, 39464756), (56, 19732378), (112, 9866189), (151, 7317968), (223, 4955216), (293, 3771376), (302, 3658984), (446, 2477608), (586, 1885688), (604, 1829492), (892, 1238804), (1057, 1045424), (1172, 942844), (1208, 914746), (1561, 707888), (1784, 619402), (2051, 538768), (2114, 522712), (2344, 471422), (2416, 457373), (3122, 353944), (3568, 309701), (4102, 269384), (4228, 261356), (4688, 235711), (6244, 176972), (8204, 134692), (8456, 130678), (12488, 88486), (16408, 67346), (16912, 65339), (24976, 44243), (32816, 33673)]