156948903968

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1\times {\mathrm{1193}}^1$

素因数の和:1950

約数の個数: 96

約数和(自身を含む): 319028537520

約数和(自身を除く): 162079633552

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 197, 328, 394, 509, 656, 788, 1018, 1193, 1312, 1576, 2036, 2386, 3152, 4072, 4772, 6304, 8077, 8144, 9544, 16154, 16288, 19088, 20869, 32308, 38176, 41738, 48913, 64616, 83476, 97826, 100273, 129232, 166952, 195652, 200546, 235021, 258464, 333904, 391304, 401092, 470042, 607237, 667808, 782608, 802184, 940084, 1214474, 1565216, 1604368, 1880168, 2428948, 3208736, 3760336, 4111193, 4857896, 7520672, 8222386, 9635861, 9715792, 16444772, 19271722, 19431584, 24896717, 32889544, 38543444, 49793434, 65779088, 77086888, 99586868, 119625689, 131558176, 154173776, 199173736, 239251378, 308347552, 398347472, 478502756, 796694944, 957005512, 1914011024, 3828022048, 4904653249, 9809306498, 19618612996, 39237225992, 78474451984, 156948903968]

約数ペア:

[(1, 156948903968), (2, 78474451984), (4, 39237225992), (8, 19618612996), (16, 9809306498), (32, 4904653249), (41, 3828022048), (82, 1914011024), (164, 957005512), (197, 796694944), (328, 478502756), (394, 398347472), (509, 308347552), (656, 239251378), (788, 199173736), (1018, 154173776), (1193, 131558176), (1312, 119625689), (1576, 99586868), (2036, 77086888), (2386, 65779088), (3152, 49793434), (4072, 38543444), (4772, 32889544), (6304, 24896717), (8077, 19431584), (8144, 19271722), (9544, 16444772), (16154, 9715792), (16288, 9635861), (19088, 8222386), (20869, 7520672), (32308, 4857896), (38176, 4111193), (41738, 3760336), (48913, 3208736), (64616, 2428948), (83476, 1880168), (97826, 1604368), (100273, 1565216), (129232, 1214474), (166952, 940084), (195652, 802184), (200546, 782608), (235021, 667808), (258464, 607237), (333904, 470042), (391304, 401092)]