312199342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 587242656

約数和(自身を除く): 275043314

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 461, 793, 854, 922, 1586, 3227, 3721, 5551, 5993, 6454, 7442, 11102, 11986, 26047, 28121, 41951, 48373, 52094, 56242, 83902, 96746, 196847, 338611, 365573, 393694, 677222, 731146, 1715381, 2559011, 3430762, 5118022, 12007667, 22299953, 24015334, 44599906, 156099671, 312199342]

約数ペア:

[(1, 312199342), (2, 156099671), (7, 44599906), (13, 24015334), (14, 22299953), (26, 12007667), (61, 5118022), (91, 3430762), (122, 2559011), (182, 1715381), (427, 731146), (461, 677222), (793, 393694), (854, 365573), (922, 338611), (1586, 196847), (3227, 96746), (3721, 83902), (5551, 56242), (5993, 52094), (6454, 48373), (7442, 41951), (11102, 28121), (11986, 26047)]