2017406048

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{75683}}^1$

素因数の和:75724

約数の個数: 72

約数和(自身を含む): 4892062392

約数和(自身を除く): 2874656344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 75683, 151366, 302732, 529781, 605464, 1059562, 1210928, 1286611, 2119124, 2421856, 2573222, 3708467, 4238248, 5146444, 7416934, 8476496, 9006277, 10292888, 14833868, 16952992, 18012554, 20585776, 29667736, 36025108, 41171552, 59335472, 63043939, 72050216, 118670944, 126087878, 144100432, 252175756, 288200864, 504351512, 1008703024, 2017406048]

約数ペア:

[(1, 2017406048), (2, 1008703024), (4, 504351512), (7, 288200864), (8, 252175756), (14, 144100432), (16, 126087878), (17, 118670944), (28, 72050216), (32, 63043939), (34, 59335472), (49, 41171552), (56, 36025108), (68, 29667736), (98, 20585776), (112, 18012554), (119, 16952992), (136, 14833868), (196, 10292888), (224, 9006277), (238, 8476496), (272, 7416934), (392, 5146444), (476, 4238248), (544, 3708467), (784, 2573222), (833, 2421856), (952, 2119124), (1568, 1286611), (1666, 1210928), (1904, 1059562), (3332, 605464), (3808, 529781), (6664, 302732), (13328, 151366), (26656, 75683)]