7201995416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{21611}}^1$

素因数の和:22176

約数の個数: 64

約数和(自身を含む): 16867733760

約数和(自身を除く): 9665738344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 541, 616, 1082, 2164, 3787, 4328, 5951, 7574, 11902, 15148, 21611, 23804, 30296, 41657, 43222, 47608, 83314, 86444, 151277, 166628, 172888, 237721, 302554, 333256, 475442, 605108, 950884, 1210216, 1664047, 1901768, 3328094, 6656188, 11691551, 13312376, 23383102, 46766204, 81840857, 93532408, 128607061, 163681714, 257214122, 327363428, 514428244, 654726856, 900249427, 1028856488, 1800498854, 3600997708, 7201995416]

約数ペア:

[(1, 7201995416), (2, 3600997708), (4, 1800498854), (7, 1028856488), (8, 900249427), (11, 654726856), (14, 514428244), (22, 327363428), (28, 257214122), (44, 163681714), (56, 128607061), (77, 93532408), (88, 81840857), (154, 46766204), (308, 23383102), (541, 13312376), (616, 11691551), (1082, 6656188), (2164, 3328094), (3787, 1901768), (4328, 1664047), (5951, 1210216), (7574, 950884), (11902, 605108), (15148, 475442), (21611, 333256), (23804, 302554), (30296, 237721), (41657, 172888), (43222, 166628), (47608, 151277), (83314, 86444)]