431112144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{309707}}^1$

素因数の和:309747

約数の個数: 40

約数和(自身を含む): 1152113760

約数和(自身を除く): 721001616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 309707, 619414, 929121, 1238828, 1858242, 2477656, 3716484, 4955312, 7432968, 8981503, 14865936, 17963006, 26944509, 35926012, 53889018, 71852024, 107778036, 143704048, 215556072, 431112144]

約数ペア:

[(1, 431112144), (2, 215556072), (3, 143704048), (4, 107778036), (6, 71852024), (8, 53889018), (12, 35926012), (16, 26944509), (24, 17963006), (29, 14865936), (48, 8981503), (58, 7432968), (87, 4955312), (116, 3716484), (174, 2477656), (232, 1858242), (348, 1238828), (464, 929121), (696, 619414), (1392, 309707)]