338013824

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{33427}}^1$

素因数の和:33520

約数の個数: 32

約数和(自身を含む): 681931200

約数和(自身を除く): 343917376

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 33427, 66854, 133708, 267416, 534832, 1069664, 2139328, 2640733, 4278656, 5281466, 10562932, 21125864, 42251728, 84503456, 169006912, 338013824]

約数ペア:

[(1, 338013824), (2, 169006912), (4, 84503456), (8, 42251728), (16, 21125864), (32, 10562932), (64, 5281466), (79, 4278656), (128, 2640733), (158, 2139328), (316, 1069664), (632, 534832), (1264, 267416), (2528, 133708), (5056, 66854), (10112, 33427)]