381646996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{29027}}^1$

素因数の和:29223

約数の個数: 24

約数和(自身を含む): 707122080

約数和(自身を除く): 325475084

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 29027, 58054, 116108, 551513, 1103026, 2206052, 5021671, 10043342, 20086684, 95411749, 190823498, 381646996]

約数ペア:

[(1, 381646996), (2, 190823498), (4, 95411749), (19, 20086684), (38, 10043342), (76, 5021671), (173, 2206052), (346, 1103026), (692, 551513), (3287, 116108), (6574, 58054), (13148, 29027)]