317332314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1536

約数の個数: 72

約数和(自身を含む): 755237340

約数和(自身を除く): 437905026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 169, 219, 234, 338, 438, 507, 657, 949, 1014, 1314, 1429, 1521, 1898, 2847, 2858, 3042, 4287, 5694, 8541, 8574, 12337, 12861, 17082, 18577, 24674, 25722, 37011, 37154, 55731, 74022, 104317, 111033, 111462, 167193, 208634, 222066, 241501, 312951, 334386, 483002, 625902, 724503, 938853, 1356121, 1449006, 1877706, 2173509, 2712242, 4068363, 4347018, 8136726, 12205089, 17629573, 24410178, 35259146, 52888719, 105777438, 158666157, 317332314]

約数ペア:

[(1, 317332314), (2, 158666157), (3, 105777438), (6, 52888719), (9, 35259146), (13, 24410178), (18, 17629573), (26, 12205089), (39, 8136726), (73, 4347018), (78, 4068363), (117, 2712242), (146, 2173509), (169, 1877706), (219, 1449006), (234, 1356121), (338, 938853), (438, 724503), (507, 625902), (657, 483002), (949, 334386), (1014, 312951), (1314, 241501), (1429, 222066), (1521, 208634), (1898, 167193), (2847, 111462), (2858, 111033), (3042, 104317), (4287, 74022), (5694, 55731), (8541, 37154), (8574, 37011), (12337, 25722), (12861, 24674), (17082, 18577)]