1051648

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 44

約数和(自身を含む): 2292640

約数和(自身を除く): 1240992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 512, 632, 832, 1024, 1027, 1264, 1664, 2054, 2528, 3328, 4108, 5056, 6656, 8216, 10112, 13312, 16432, 20224, 32864, 40448, 65728, 80896, 131456, 262912, 525824, 1051648]

約数ペア:

[(1, 1051648), (2, 525824), (4, 262912), (8, 131456), (13, 80896), (16, 65728), (26, 40448), (32, 32864), (52, 20224), (64, 16432), (79, 13312), (104, 10112), (128, 8216), (158, 6656), (208, 5056), (256, 4108), (316, 3328), (416, 2528), (512, 2054), (632, 1664), (832, 1264), (1024, 1027)]