330953518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{26237}}^1$

素因数の和:26316

約数の個数: 32

約数和(自身を含む): 612080064

約数和(自身を除く): 281126546

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 26237, 52474, 183659, 367318, 446029, 892058, 1390561, 2781122, 3122203, 6244406, 9733927, 19467854, 23639537, 47279074, 165476759, 330953518]

約数ペア:

[(1, 330953518), (2, 165476759), (7, 47279074), (14, 23639537), (17, 19467854), (34, 9733927), (53, 6244406), (106, 3122203), (119, 2781122), (238, 1390561), (371, 892058), (742, 446029), (901, 367318), (1802, 183659), (6307, 52474), (12614, 26237)]