390479052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{1663}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 966131712

約数和(自身を除く): 575652660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1151, 1663, 2302, 3326, 3453, 4604, 4989, 6652, 6906, 9978, 13812, 19567, 19956, 28271, 39134, 56542, 58701, 78268, 84813, 113084, 117402, 169626, 234804, 339252, 1914113, 3828226, 5742339, 7656452, 11484678, 22969356, 32539921, 65079842, 97619763, 130159684, 195239526, 390479052]

約数ペア:

[(1, 390479052), (2, 195239526), (3, 130159684), (4, 97619763), (6, 65079842), (12, 32539921), (17, 22969356), (34, 11484678), (51, 7656452), (68, 5742339), (102, 3828226), (204, 1914113), (1151, 339252), (1663, 234804), (2302, 169626), (3326, 117402), (3453, 113084), (4604, 84813), (4989, 78268), (6652, 58701), (6906, 56542), (9978, 39134), (13812, 28271), (19567, 19956)]