799978686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 1814883840

約数和(自身を除く): 1014905154

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 109, 138, 218, 299, 327, 598, 654, 897, 1417, 1794, 2507, 2834, 4091, 4251, 5014, 7521, 8182, 8502, 12273, 15042, 24546, 32591, 53183, 65182, 94093, 97773, 106366, 159549, 188186, 195546, 282279, 319098, 445919, 564558, 891838, 1223209, 1337757, 2446418, 2675514, 3669627, 5796947, 7339254, 10256137, 11593894, 17390841, 20512274, 30768411, 34781682, 61536822, 133329781, 266659562, 399989343, 799978686]

約数ペア:

[(1, 799978686), (2, 399989343), (3, 266659562), (6, 133329781), (13, 61536822), (23, 34781682), (26, 30768411), (39, 20512274), (46, 17390841), (69, 11593894), (78, 10256137), (109, 7339254), (138, 5796947), (218, 3669627), (299, 2675514), (327, 2446418), (598, 1337757), (654, 1223209), (897, 891838), (1417, 564558), (1794, 445919), (2507, 319098), (2834, 282279), (4091, 195546), (4251, 188186), (5014, 159549), (7521, 106366), (8182, 97773), (8502, 94093), (12273, 65182), (15042, 53183), (24546, 32591)]