665841696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4201}}^1$

素因数の和:4354

約数の個数: 96

約数和(自身を含む): 1897555968

約数和(自身を除く): 1231714272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1651, 2032, 3048, 3302, 4064, 4201, 4953, 6096, 6604, 8402, 9906, 12192, 12603, 13208, 16804, 19812, 25206, 26416, 33608, 39624, 50412, 52832, 54613, 67216, 79248, 100824, 109226, 134432, 158496, 163839, 201648, 218452, 327678, 403296, 436904, 533527, 655356, 873808, 1067054, 1310712, 1600581, 1747616, 2134108, 2621424, 3201162, 4268216, 5242848, 6402324, 6935851, 8536432, 12804648, 13871702, 17072864, 20807553, 25609296, 27743404, 41615106, 51218592, 55486808, 83230212, 110973616, 166460424, 221947232, 332920848, 665841696]

約数ペア:

[(1, 665841696), (2, 332920848), (3, 221947232), (4, 166460424), (6, 110973616), (8, 83230212), (12, 55486808), (13, 51218592), (16, 41615106), (24, 27743404), (26, 25609296), (32, 20807553), (39, 17072864), (48, 13871702), (52, 12804648), (78, 8536432), (96, 6935851), (104, 6402324), (127, 5242848), (156, 4268216), (208, 3201162), (254, 2621424), (312, 2134108), (381, 1747616), (416, 1600581), (508, 1310712), (624, 1067054), (762, 873808), (1016, 655356), (1248, 533527), (1524, 436904), (1651, 403296), (2032, 327678), (3048, 218452), (3302, 201648), (4064, 163839), (4201, 158496), (4953, 134432), (6096, 109226), (6604, 100824), (8402, 79248), (9906, 67216), (12192, 54613), (12603, 52832), (13208, 50412), (16804, 39624), (19812, 33608), (25206, 26416)]