274680128

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{40111}}^1$

素因数の和:40230

約数の個数: 28

約数和(自身を含む): 550176192

約数和(自身を除く): 275496064

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 40111, 80222, 160444, 320888, 641776, 1283552, 2567104, 4291877, 8583754, 17167508, 34335016, 68670032, 137340064, 274680128]

約数ペア:

[(1, 274680128), (2, 137340064), (4, 68670032), (8, 34335016), (16, 17167508), (32, 8583754), (64, 4291877), (107, 2567104), (214, 1283552), (428, 641776), (856, 320888), (1712, 160444), (3424, 80222), (6848, 40111)]