644168184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{7649}}^1$

素因数の和:7709

約数の個数: 96

約数和(自身を含む): 1831410000

約数和(自身を除く): 1187241816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 174, 232, 242, 264, 319, 348, 363, 484, 638, 696, 726, 957, 968, 1276, 1452, 1914, 2552, 2904, 3509, 3828, 7018, 7649, 7656, 10527, 14036, 15298, 21054, 22947, 28072, 30596, 42108, 45894, 61192, 84139, 84216, 91788, 168278, 183576, 221821, 252417, 336556, 443642, 504834, 665463, 673112, 887284, 925529, 1009668, 1330926, 1774568, 1851058, 2019336, 2440031, 2661852, 2776587, 3702116, 4880062, 5323704, 5553174, 7320093, 7404232, 9760124, 11106348, 14640186, 19520248, 22212696, 26840341, 29280372, 53680682, 58560744, 80521023, 107361364, 161042046, 214722728, 322084092, 644168184]

約数ペア:

[(1, 644168184), (2, 322084092), (3, 214722728), (4, 161042046), (6, 107361364), (8, 80521023), (11, 58560744), (12, 53680682), (22, 29280372), (24, 26840341), (29, 22212696), (33, 19520248), (44, 14640186), (58, 11106348), (66, 9760124), (87, 7404232), (88, 7320093), (116, 5553174), (121, 5323704), (132, 4880062), (174, 3702116), (232, 2776587), (242, 2661852), (264, 2440031), (319, 2019336), (348, 1851058), (363, 1774568), (484, 1330926), (638, 1009668), (696, 925529), (726, 887284), (957, 673112), (968, 665463), (1276, 504834), (1452, 443642), (1914, 336556), (2552, 252417), (2904, 221821), (3509, 183576), (3828, 168278), (7018, 91788), (7649, 84216), (7656, 84139), (10527, 61192), (14036, 45894), (15298, 42108), (21054, 30596), (22947, 28072)]