1071438328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{17239}}^1$

素因数の和:17719

約数の個数: 32

約数和(自身を含む): 2131898400

約数和(自身を除く): 1060460072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 7769, 15538, 17239, 31076, 34478, 62152, 68956, 137912, 293063, 586126, 1172252, 2344504, 7878223, 15756446, 31512892, 63025784, 133929791, 267859582, 535719164, 1071438328]

約数ペア:

[(1, 1071438328), (2, 535719164), (4, 267859582), (8, 133929791), (17, 63025784), (34, 31512892), (68, 15756446), (136, 7878223), (457, 2344504), (914, 1172252), (1828, 586126), (3656, 293063), (7769, 137912), (15538, 68956), (17239, 62152), (31076, 34478)]