1376049598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2617

約数の個数: 64

約数和(自身を含む): 2738147328

約数和(自身を除く): 1362097730

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 223, 238, 374, 446, 1309, 1561, 2357, 2453, 2618, 3122, 3791, 4714, 4906, 7582, 16499, 17171, 25927, 26537, 32998, 34342, 40069, 41701, 51854, 53074, 80138, 83402, 181489, 280483, 291907, 362978, 440759, 525611, 560966, 583814, 881518, 1051222, 3085313, 3679277, 5781721, 6170626, 7358554, 8935387, 11563442, 17870774, 40472047, 62547709, 80944094, 98289257, 125095418, 196578514, 688024799, 1376049598]

約数ペア:

[(1, 1376049598), (2, 688024799), (7, 196578514), (11, 125095418), (14, 98289257), (17, 80944094), (22, 62547709), (34, 40472047), (77, 17870774), (119, 11563442), (154, 8935387), (187, 7358554), (223, 6170626), (238, 5781721), (374, 3679277), (446, 3085313), (1309, 1051222), (1561, 881518), (2357, 583814), (2453, 560966), (2618, 525611), (3122, 440759), (3791, 362978), (4714, 291907), (4906, 280483), (7582, 181489), (16499, 83402), (17171, 80138), (25927, 53074), (26537, 51854), (32998, 41701), (34342, 40069)]