1567303984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{81157}}^1$

素因数の和:81253

約数の個数: 40

約数和(自身を含む): 3260603808

約数和(自身を除く): 1693299824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 81157, 162314, 324628, 649256, 1298512, 1379669, 2759338, 5518676, 5762147, 11037352, 11524294, 22074704, 23048588, 46097176, 92194352, 97956499, 195912998, 391825996, 783651992, 1567303984]

約数ペア:

[(1, 1567303984), (2, 783651992), (4, 391825996), (8, 195912998), (16, 97956499), (17, 92194352), (34, 46097176), (68, 23048588), (71, 22074704), (136, 11524294), (142, 11037352), (272, 5762147), (284, 5518676), (568, 2759338), (1136, 1379669), (1207, 1298512), (2414, 649256), (4828, 324628), (9656, 162314), (19312, 81157)]