323115376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{811}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 644705264

約数和(自身を除く): 321589888

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 673, 811, 1346, 1622, 2692, 3244, 5384, 6488, 10768, 12976, 24901, 30007, 49802, 60014, 99604, 120028, 199208, 240056, 398416, 480112, 545803, 1091606, 2183212, 4366424, 8732848, 20194711, 40389422, 80778844, 161557688, 323115376]

約数ペア:

[(1, 323115376), (2, 161557688), (4, 80778844), (8, 40389422), (16, 20194711), (37, 8732848), (74, 4366424), (148, 2183212), (296, 1091606), (592, 545803), (673, 480112), (811, 398416), (1346, 240056), (1622, 199208), (2692, 120028), (3244, 99604), (5384, 60014), (6488, 49802), (10768, 30007), (12976, 24901)]