315457576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 719366400

約数和(自身を除く): 403908824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 229, 238, 458, 476, 916, 952, 1447, 1603, 1832, 2894, 3206, 3893, 5788, 6412, 7786, 10129, 11576, 12824, 15572, 20258, 24599, 27251, 31144, 40516, 49198, 54502, 81032, 98396, 109004, 172193, 196792, 218008, 331363, 344386, 662726, 688772, 1325452, 1377544, 2319541, 2650904, 4639082, 5633171, 9278164, 11266342, 18556328, 22532684, 39432197, 45065368, 78864394, 157728788, 315457576]

約数ペア:

[(1, 315457576), (2, 157728788), (4, 78864394), (7, 45065368), (8, 39432197), (14, 22532684), (17, 18556328), (28, 11266342), (34, 9278164), (56, 5633171), (68, 4639082), (119, 2650904), (136, 2319541), (229, 1377544), (238, 1325452), (458, 688772), (476, 662726), (916, 344386), (952, 331363), (1447, 218008), (1603, 196792), (1832, 172193), (2894, 109004), (3206, 98396), (3893, 81032), (5788, 54502), (6412, 49198), (7786, 40516), (10129, 31144), (11576, 27251), (12824, 24599), (15572, 20258)]