869872528

素因数分解:

$2^4\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{3187}}^1$

素因数の和:5639

約数の個数: 40

約数和(自身を含む): 1927541312

約数和(自身を除く): 1057668784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2437, 3187, 4874, 6374, 9748, 12748, 17059, 19496, 22309, 25496, 34118, 38992, 44618, 50992, 68236, 89236, 136472, 178472, 272944, 356944, 7766719, 15533438, 31066876, 54367033, 62133752, 108734066, 124267504, 217468132, 434936264, 869872528]

約数ペア:

[(1, 869872528), (2, 434936264), (4, 217468132), (7, 124267504), (8, 108734066), (14, 62133752), (16, 54367033), (28, 31066876), (56, 15533438), (112, 7766719), (2437, 356944), (3187, 272944), (4874, 178472), (6374, 136472), (9748, 89236), (12748, 68236), (17059, 50992), (19496, 44618), (22309, 38992), (25496, 34118)]