1331939352

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{232207}}^1$

素因数の和:232455

約数の個数: 32

約数和(自身を含む): 3343795200

約数和(自身を除く): 2011855848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 232207, 464414, 696621, 928828, 1393242, 1857656, 2786484, 5572968, 55497473, 110994946, 166492419, 221989892, 332984838, 443979784, 665969676, 1331939352]

約数ペア:

[(1, 1331939352), (2, 665969676), (3, 443979784), (4, 332984838), (6, 221989892), (8, 166492419), (12, 110994946), (24, 55497473), (239, 5572968), (478, 2786484), (717, 1857656), (956, 1393242), (1434, 928828), (1912, 696621), (2868, 464414), (5736, 232207)]