1288332016

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{1459}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 2519171600

約数和(自身を除く): 1230839584

約数列:

[1, 2, 4, 8, 16, 229, 241, 458, 482, 916, 964, 1459, 1832, 1928, 2918, 3664, 3856, 5836, 11672, 23344, 55189, 110378, 220756, 334111, 351619, 441512, 668222, 703238, 883024, 1336444, 1406476, 2672888, 2812952, 5345776, 5625904, 80520751, 161041502, 322083004, 644166008, 1288332016]

約数ペア:

[(1, 1288332016), (2, 644166008), (4, 322083004), (8, 161041502), (16, 80520751), (229, 5625904), (241, 5345776), (458, 2812952), (482, 2672888), (916, 1406476), (964, 1336444), (1459, 883024), (1832, 703238), (1928, 668222), (2918, 441512), (3664, 351619), (3856, 334111), (5836, 220756), (11672, 110378), (23344, 55189)]