12655095712

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{346601}}^1$

素因数の和:346781

約数の個数: 48

約数和(自身を含む): 28648734912

約数和(自身を除く): 15993639200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 18256, 36512, 346601, 693202, 1386404, 2426207, 2772808, 4852414, 5545616, 9704828, 11091232, 19409656, 38819312, 56495963, 77638624, 112991926, 225983852, 395471741, 451967704, 790943482, 903935408, 1581886964, 1807870816, 3163773928, 6327547856, 12655095712]

約数ペア:

[(1, 12655095712), (2, 6327547856), (4, 3163773928), (7, 1807870816), (8, 1581886964), (14, 903935408), (16, 790943482), (28, 451967704), (32, 395471741), (56, 225983852), (112, 112991926), (163, 77638624), (224, 56495963), (326, 38819312), (652, 19409656), (1141, 11091232), (1304, 9704828), (2282, 5545616), (2608, 4852414), (4564, 2772808), (5216, 2426207), (9128, 1386404), (18256, 693202), (36512, 346601)]