1545331312

素因数分解:

$2^4\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{4933}}^1$

素因数の和:7745

約数の個数: 40

約数和(自身を含む): 3423722336

約数和(自身を除く): 1878391024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2797, 4933, 5594, 9866, 11188, 19579, 19732, 22376, 34531, 39158, 39464, 44752, 69062, 78316, 78928, 138124, 156632, 276248, 313264, 552496, 13797601, 27595202, 55190404, 96583207, 110380808, 193166414, 220761616, 386332828, 772665656, 1545331312]

約数ペア:

[(1, 1545331312), (2, 772665656), (4, 386332828), (7, 220761616), (8, 193166414), (14, 110380808), (16, 96583207), (28, 55190404), (56, 27595202), (112, 13797601), (2797, 552496), (4933, 313264), (5594, 276248), (9866, 156632), (11188, 138124), (19579, 78928), (19732, 78316), (22376, 69062), (34531, 44752), (39158, 39464)]