415044656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2657}}^1$

素因数の和:3429

約数の個数: 40

約数和(自身を含む): 867486144

約数和(自身を除く): 452441488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 751, 1502, 2657, 3004, 5314, 6008, 9763, 10628, 12016, 19526, 21256, 34541, 39052, 42512, 69082, 78104, 138164, 156208, 276328, 552656, 1995407, 3990814, 7981628, 15963256, 25940291, 31926512, 51880582, 103761164, 207522328, 415044656]

約数ペア:

[(1, 415044656), (2, 207522328), (4, 103761164), (8, 51880582), (13, 31926512), (16, 25940291), (26, 15963256), (52, 7981628), (104, 3990814), (208, 1995407), (751, 552656), (1502, 276328), (2657, 156208), (3004, 138164), (5314, 78104), (6008, 69082), (9763, 42512), (10628, 39052), (12016, 34541), (19526, 21256)]