1330572392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 2649049920

約数和(自身を除く): 1318477528

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 107, 148, 172, 214, 296, 344, 428, 856, 977, 1591, 1954, 3182, 3908, 3959, 4601, 6364, 7816, 7918, 9202, 12728, 15836, 18404, 31672, 36149, 36808, 42011, 72298, 84022, 104539, 144596, 168044, 170237, 209078, 289192, 336088, 340474, 418156, 680948, 836312, 1361896, 1554407, 3108814, 3867943, 4495177, 6217628, 7735886, 8990354, 12435256, 15471772, 17980708, 30943544, 35961416, 166321549, 332643098, 665286196, 1330572392]

約数ペア:

[(1, 1330572392), (2, 665286196), (4, 332643098), (8, 166321549), (37, 35961416), (43, 30943544), (74, 17980708), (86, 15471772), (107, 12435256), (148, 8990354), (172, 7735886), (214, 6217628), (296, 4495177), (344, 3867943), (428, 3108814), (856, 1554407), (977, 1361896), (1591, 836312), (1954, 680948), (3182, 418156), (3908, 340474), (3959, 336088), (4601, 289192), (6364, 209078), (7816, 170237), (7918, 168044), (9202, 144596), (12728, 104539), (15836, 84022), (18404, 72298), (31672, 42011), (36149, 36808)]