8045116648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{4201}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 16307121600

約数和(自身を除く): 8262004952

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 293, 344, 586, 817, 1172, 1634, 2344, 3268, 4201, 5567, 6536, 8402, 11134, 12599, 16804, 22268, 25198, 33608, 44536, 50396, 79819, 100792, 159638, 180643, 239381, 319276, 361286, 478762, 638552, 722572, 957524, 1230893, 1445144, 1915048, 2461786, 3432217, 4923572, 6864434, 9847144, 13728868, 23386967, 27457736, 46773934, 52928399, 93547868, 105856798, 187095736, 211713596, 423427192, 1005639581, 2011279162, 4022558324, 8045116648]

約数ペア:

[(1, 8045116648), (2, 4022558324), (4, 2011279162), (8, 1005639581), (19, 423427192), (38, 211713596), (43, 187095736), (76, 105856798), (86, 93547868), (152, 52928399), (172, 46773934), (293, 27457736), (344, 23386967), (586, 13728868), (817, 9847144), (1172, 6864434), (1634, 4923572), (2344, 3432217), (3268, 2461786), (4201, 1915048), (5567, 1445144), (6536, 1230893), (8402, 957524), (11134, 722572), (12599, 638552), (16804, 478762), (22268, 361286), (25198, 319276), (33608, 239381), (44536, 180643), (50396, 159638), (79819, 100792)]