164886016

素因数分解:

$2^9\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1374

約数の個数: 40

約数和(自身を含む): 330838200

約数和(自身を除く): 165952184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 512, 614, 1049, 1228, 2098, 2456, 4196, 4912, 8392, 9824, 16784, 19648, 33568, 39296, 67136, 78592, 134272, 157184, 268544, 322043, 537088, 644086, 1288172, 2576344, 5152688, 10305376, 20610752, 41221504, 82443008, 164886016]

約数ペア:

[(1, 164886016), (2, 82443008), (4, 41221504), (8, 20610752), (16, 10305376), (32, 5152688), (64, 2576344), (128, 1288172), (256, 644086), (307, 537088), (512, 322043), (614, 268544), (1049, 157184), (1228, 134272), (2098, 78592), (2456, 67136), (4196, 39296), (4912, 33568), (8392, 19648), (9824, 16784)]