331370793596

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3232129}}^1$

素因数の和:3232242

約数の個数: 36

約数和(自身を含む): 620646531120

約数和(自身を除く): 289275737524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 25631, 51262, 102524, 3232129, 6464258, 12928516, 61410451, 122820902, 229481159, 245641804, 458962318, 917924636, 1166798569, 2333597138, 4360142021, 4667194276, 8720284042, 17440568084, 82842698399, 165685396798, 331370793596]

約数ペア:

[(1, 331370793596), (2, 165685396798), (4, 82842698399), (19, 17440568084), (38, 8720284042), (71, 4667194276), (76, 4360142021), (142, 2333597138), (284, 1166798569), (361, 917924636), (722, 458962318), (1349, 245641804), (1444, 229481159), (2698, 122820902), (5396, 61410451), (25631, 12928516), (51262, 6464258), (102524, 3232129)]