18417504432

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1605431}}^1$

素因数の和:1605681

約数の個数: 40

約数和(自身を含む): 47777656320

約数和(自身を除く): 29360151888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 1605431, 3210862, 4816293, 6421724, 9632586, 12843448, 19265172, 25686896, 38530344, 77060688, 383698009, 767396018, 1151094027, 1534792036, 2302188054, 3069584072, 4604376108, 6139168144, 9208752216, 18417504432]

約数ペア:

[(1, 18417504432), (2, 9208752216), (3, 6139168144), (4, 4604376108), (6, 3069584072), (8, 2302188054), (12, 1534792036), (16, 1151094027), (24, 767396018), (48, 383698009), (239, 77060688), (478, 38530344), (717, 25686896), (956, 19265172), (1434, 12843448), (1912, 9632586), (2868, 6421724), (3824, 4816293), (5736, 3210862), (11472, 1605431)]