1402316032

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{32413}}^1$

素因数の和:32455

約数の個数: 54

約数和(自身を含む): 3031130382

約数和(自身を除く): 1628814350

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 32413, 43264, 64826, 129652, 259304, 421369, 518608, 842738, 1037216, 1685476, 2074432, 3370952, 4148864, 5477797, 6741904, 8297728, 10955594, 13483808, 21911188, 26967616, 43822376, 53935232, 87644752, 107870464, 175289504, 350579008, 701158016, 1402316032]

約数ペア:

[(1, 1402316032), (2, 701158016), (4, 350579008), (8, 175289504), (13, 107870464), (16, 87644752), (26, 53935232), (32, 43822376), (52, 26967616), (64, 21911188), (104, 13483808), (128, 10955594), (169, 8297728), (208, 6741904), (256, 5477797), (338, 4148864), (416, 3370952), (676, 2074432), (832, 1685476), (1352, 1037216), (1664, 842738), (2704, 518608), (3328, 421369), (5408, 259304), (10816, 129652), (21632, 64826), (32413, 43264)]