317407752

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{2693}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 860490540

約数和(自身を除く): 543082788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 2693, 3274, 4911, 5386, 6548, 8079, 9822, 10772, 13096, 14733, 16158, 19644, 21544, 24237, 29466, 32316, 39288, 48474, 58932, 64632, 96948, 117864, 193896, 4408441, 8816882, 13225323, 17633764, 26450646, 35267528, 39675969, 52901292, 79351938, 105802584, 158703876, 317407752]

約数ペア:

[(1, 317407752), (2, 158703876), (3, 105802584), (4, 79351938), (6, 52901292), (8, 39675969), (9, 35267528), (12, 26450646), (18, 17633764), (24, 13225323), (36, 8816882), (72, 4408441), (1637, 193896), (2693, 117864), (3274, 96948), (4911, 64632), (5386, 58932), (6548, 48474), (8079, 39288), (9822, 32316), (10772, 29466), (13096, 24237), (14733, 21544), (16158, 19644)]