1515808

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 3495744

約数和(自身を除く): 1979936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 101, 112, 134, 202, 224, 268, 404, 469, 536, 707, 808, 938, 1072, 1414, 1616, 1876, 2144, 2828, 3232, 3752, 5656, 6767, 7504, 11312, 13534, 15008, 22624, 27068, 47369, 54136, 94738, 108272, 189476, 216544, 378952, 757904, 1515808]

約数ペア:

[(1, 1515808), (2, 757904), (4, 378952), (7, 216544), (8, 189476), (14, 108272), (16, 94738), (28, 54136), (32, 47369), (56, 27068), (67, 22624), (101, 15008), (112, 13534), (134, 11312), (202, 7504), (224, 6767), (268, 5656), (404, 3752), (469, 3232), (536, 2828), (707, 2144), (808, 1876), (938, 1616), (1072, 1414)]