304819024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5147

約数の個数: 40

約数和(自身を含む): 612560000

約数和(自身を除く): 307740976

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1648, 3811, 4999, 7622, 9998, 15244, 19996, 30488, 39992, 60976, 79984, 184963, 369926, 514897, 739852, 1029794, 1479704, 2059588, 2959408, 4119176, 8238352, 19051189, 38102378, 76204756, 152409512, 304819024]

約数ペア:

[(1, 304819024), (2, 152409512), (4, 76204756), (8, 38102378), (16, 19051189), (37, 8238352), (74, 4119176), (103, 2959408), (148, 2059588), (206, 1479704), (296, 1029794), (412, 739852), (592, 514897), (824, 369926), (1648, 184963), (3811, 79984), (4999, 60976), (7622, 39992), (9998, 30488), (15244, 19996)]