315033856

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{26183}}^1$

素因数の和:26246

約数の個数: 36

約数和(自身を含む): 642241152

約数和(自身を除く): 327207296

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 26183, 52366, 104732, 209464, 418928, 837856, 1230601, 1675712, 2461202, 3351424, 4922404, 6702848, 9844808, 19689616, 39379232, 78758464, 157516928, 315033856]

約数ペア:

[(1, 315033856), (2, 157516928), (4, 78758464), (8, 39379232), (16, 19689616), (32, 9844808), (47, 6702848), (64, 4922404), (94, 3351424), (128, 2461202), (188, 1675712), (256, 1230601), (376, 837856), (752, 418928), (1504, 209464), (3008, 104732), (6016, 52366), (12032, 26183)]