1790464

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 40

約数和(自身を含む): 3866940

約数和(自身を除く): 2076476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 269, 416, 512, 538, 832, 1076, 1664, 2152, 3328, 3497, 4304, 6656, 6994, 8608, 13988, 17216, 27976, 34432, 55952, 68864, 111904, 137728, 223808, 447616, 895232, 1790464]

約数ペア:

[(1, 1790464), (2, 895232), (4, 447616), (8, 223808), (13, 137728), (16, 111904), (26, 68864), (32, 55952), (52, 34432), (64, 27976), (104, 17216), (128, 13988), (208, 8608), (256, 6994), (269, 6656), (416, 4304), (512, 3497), (538, 3328), (832, 2152), (1076, 1664)]