747083896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{32213}}^1$

素因数の和:32455

約数の個数: 32

約数和(自身を含む): 1515346560

約数和(自身を除く): 768262664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 11596, 23192, 32213, 64426, 128852, 257704, 418769, 837538, 1675076, 3350152, 7183499, 14366998, 28733996, 57467992, 93385487, 186770974, 373541948, 747083896]

約数ペア:

[(1, 747083896), (2, 373541948), (4, 186770974), (8, 93385487), (13, 57467992), (26, 28733996), (52, 14366998), (104, 7183499), (223, 3350152), (446, 1675076), (892, 837538), (1784, 418769), (2899, 257704), (5798, 128852), (11596, 64426), (23192, 32213)]