348566768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{5171}}^1$

素因数の和:5573

約数の個数: 40

約数和(自身を含む): 738809856

約数和(自身を除く): 390243088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 1532, 3064, 4213, 5171, 6128, 8426, 10342, 16852, 20684, 33704, 41368, 56881, 67408, 82736, 113762, 227524, 455048, 910096, 1980493, 3960986, 7921972, 15843944, 21785423, 31687888, 43570846, 87141692, 174283384, 348566768]

約数ペア:

[(1, 348566768), (2, 174283384), (4, 87141692), (8, 43570846), (11, 31687888), (16, 21785423), (22, 15843944), (44, 7921972), (88, 3960986), (176, 1980493), (383, 910096), (766, 455048), (1532, 227524), (3064, 113762), (4213, 82736), (5171, 67408), (6128, 56881), (8426, 41368), (10342, 33704), (16852, 20684)]