739865304

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{20593}}^1$

素因数の和:21104

約数の個数: 48

約数和(自身を含む): 2007915000

約数和(自身を除く): 1268049696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 17964, 20593, 35928, 41186, 61779, 82372, 123558, 164744, 185337, 247116, 370674, 494232, 741348, 1482696, 10275907, 20551814, 30827721, 41103628, 61655442, 82207256, 92483163, 123310884, 184966326, 246621768, 369932652, 739865304]

約数ペア:

[(1, 739865304), (2, 369932652), (3, 246621768), (4, 184966326), (6, 123310884), (8, 92483163), (9, 82207256), (12, 61655442), (18, 41103628), (24, 30827721), (36, 20551814), (72, 10275907), (499, 1482696), (998, 741348), (1497, 494232), (1996, 370674), (2994, 247116), (3992, 185337), (4491, 164744), (5988, 123558), (8982, 82372), (11976, 61779), (17964, 41186), (20593, 35928)]