244127536

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 481897728

約数和(自身を除く): 237770192

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 311, 568, 622, 691, 1136, 1244, 1382, 2488, 2764, 4976, 5528, 11056, 22081, 44162, 49061, 88324, 98122, 176648, 196244, 214901, 353296, 392488, 429802, 784976, 859604, 1719208, 3438416, 15257971, 30515942, 61031884, 122063768, 244127536]

約数ペア:

[(1, 244127536), (2, 122063768), (4, 61031884), (8, 30515942), (16, 15257971), (71, 3438416), (142, 1719208), (284, 859604), (311, 784976), (568, 429802), (622, 392488), (691, 353296), (1136, 214901), (1244, 196244), (1382, 176648), (2488, 98122), (2764, 88324), (4976, 49061), (5528, 44162), (11056, 22081)]