8049304422

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{1571}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 18018892800

約数和(自身を除く): 9969588378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 397, 478, 717, 794, 1191, 1434, 1571, 2151, 2382, 3142, 3573, 4302, 4713, 6453, 7146, 9426, 10719, 12906, 14139, 21438, 28278, 42417, 84834, 94883, 189766, 284649, 375469, 569298, 623687, 750938, 853947, 1126407, 1247374, 1707894, 1871061, 2252814, 2561841, 3379221, 3742122, 5123682, 5613183, 6758442, 10137663, 11226366, 16839549, 20275326, 33679098, 149061193, 298122386, 447183579, 894367158, 1341550737, 2683101474, 4024652211, 8049304422]

約数ペア:

[(1, 8049304422), (2, 4024652211), (3, 2683101474), (6, 1341550737), (9, 894367158), (18, 447183579), (27, 298122386), (54, 149061193), (239, 33679098), (397, 20275326), (478, 16839549), (717, 11226366), (794, 10137663), (1191, 6758442), (1434, 5613183), (1571, 5123682), (2151, 3742122), (2382, 3379221), (3142, 2561841), (3573, 2252814), (4302, 1871061), (4713, 1707894), (6453, 1247374), (7146, 1126407), (9426, 853947), (10719, 750938), (12906, 623687), (14139, 569298), (21438, 375469), (28278, 284649), (42417, 189766), (84834, 94883)]