315546784

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6317}}^1$

素因数の和:6557

約数の個数: 48

約数和(自身を含む): 713276928

約数和(自身を除く): 397730144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 3122, 3568, 6244, 6317, 7136, 12488, 12634, 24976, 25268, 44219, 49952, 50536, 88438, 101072, 176876, 202144, 353752, 707504, 1408691, 1415008, 2817382, 5634764, 9860837, 11269528, 19721674, 22539056, 39443348, 45078112, 78886696, 157773392, 315546784]

約数ペア:

[(1, 315546784), (2, 157773392), (4, 78886696), (7, 45078112), (8, 39443348), (14, 22539056), (16, 19721674), (28, 11269528), (32, 9860837), (56, 5634764), (112, 2817382), (223, 1415008), (224, 1408691), (446, 707504), (892, 353752), (1561, 202144), (1784, 176876), (3122, 101072), (3568, 88438), (6244, 50536), (6317, 49952), (7136, 44219), (12488, 25268), (12634, 24976)]