7130892272

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{9431}}^1$

素因数の和:9646

約数の個数: 80

約数和(自身を含む): 16261673472

約数和(自身を除く): 9130781200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 157, 172, 301, 314, 344, 602, 628, 688, 1099, 1204, 1256, 2198, 2408, 2512, 4396, 4816, 6751, 8792, 9431, 13502, 17584, 18862, 27004, 37724, 47257, 54008, 66017, 75448, 94514, 108016, 132034, 150896, 189028, 264068, 378056, 405533, 528136, 756112, 811066, 1056272, 1480667, 1622132, 2838731, 2961334, 3244264, 5677462, 5922668, 6488528, 10364669, 11354924, 11845336, 20729338, 22709848, 23690672, 41458676, 45419696, 63668681, 82917352, 127337362, 165834704, 254674724, 445680767, 509349448, 891361534, 1018698896, 1782723068, 3565446136, 7130892272]

約数ペア:

[(1, 7130892272), (2, 3565446136), (4, 1782723068), (7, 1018698896), (8, 891361534), (14, 509349448), (16, 445680767), (28, 254674724), (43, 165834704), (56, 127337362), (86, 82917352), (112, 63668681), (157, 45419696), (172, 41458676), (301, 23690672), (314, 22709848), (344, 20729338), (602, 11845336), (628, 11354924), (688, 10364669), (1099, 6488528), (1204, 5922668), (1256, 5677462), (2198, 3244264), (2408, 2961334), (2512, 2838731), (4396, 1622132), (4816, 1480667), (6751, 1056272), (8792, 811066), (9431, 756112), (13502, 528136), (17584, 405533), (18862, 378056), (27004, 264068), (37724, 189028), (47257, 150896), (54008, 132034), (66017, 108016), (75448, 94514)]