387942312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{950839}}^1$

素因数の和:950865

約数の個数: 32

約数和(自身を含む): 1026907200

約数和(自身を除く): 638964888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 950839, 1901678, 2852517, 3803356, 5705034, 7606712, 11410068, 16164263, 22820136, 32328526, 48492789, 64657052, 96985578, 129314104, 193971156, 387942312]

約数ペア:

[(1, 387942312), (2, 193971156), (3, 129314104), (4, 96985578), (6, 64657052), (8, 48492789), (12, 32328526), (17, 22820136), (24, 16164263), (34, 11410068), (51, 7606712), (68, 5705034), (102, 3803356), (136, 2852517), (204, 1901678), (408, 950839)]