18568739856

素因数分解:

$2^4\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{318919}}^1$

素因数の和:320143

約数の個数: 40

約数和(自身を含む): 48008941120

約数和(自身を除く): 29440201264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1213, 2426, 3639, 4852, 7278, 9704, 14556, 19408, 29112, 58224, 318919, 637838, 956757, 1275676, 1913514, 2551352, 3827028, 5102704, 7654056, 15308112, 386848747, 773697494, 1160546241, 1547394988, 2321092482, 3094789976, 4642184964, 6189579952, 9284369928, 18568739856]

約数ペア:

[(1, 18568739856), (2, 9284369928), (3, 6189579952), (4, 4642184964), (6, 3094789976), (8, 2321092482), (12, 1547394988), (16, 1160546241), (24, 773697494), (48, 386848747), (1213, 15308112), (2426, 7654056), (3639, 5102704), (4852, 3827028), (7278, 2551352), (9704, 1913514), (14556, 1275676), (19408, 956757), (29112, 637838), (58224, 318919)]