878938832

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{1489}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 1729353600

約数和(自身を除く): 850414768

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 467, 632, 934, 1264, 1489, 1868, 2978, 3736, 5956, 7472, 11912, 23824, 36893, 73786, 117631, 147572, 235262, 295144, 470524, 590288, 695363, 941048, 1390726, 1882096, 2781452, 5562904, 11125808, 54933677, 109867354, 219734708, 439469416, 878938832]

約数ペア:

[(1, 878938832), (2, 439469416), (4, 219734708), (8, 109867354), (16, 54933677), (79, 11125808), (158, 5562904), (316, 2781452), (467, 1882096), (632, 1390726), (934, 941048), (1264, 695363), (1489, 590288), (1868, 470524), (2978, 295144), (3736, 235262), (5956, 147572), (7472, 117631), (11912, 73786), (23824, 36893)]