8362214780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{49463}}^1$

素因数の和:49658

約数の個数: 48

約数和(自身を含む): 17949496320

約数和(自身を除く): 9587281540

約数列:

[1, 2, 4, 5, 10, 20, 79, 107, 158, 214, 316, 395, 428, 535, 790, 1070, 1580, 2140, 8453, 16906, 33812, 42265, 49463, 84530, 98926, 169060, 197852, 247315, 494630, 989260, 3907577, 5292541, 7815154, 10585082, 15630308, 19537885, 21170164, 26462705, 39075770, 52925410, 78151540, 105850820, 418110739, 836221478, 1672442956, 2090553695, 4181107390, 8362214780]

約数ペア:

[(1, 8362214780), (2, 4181107390), (4, 2090553695), (5, 1672442956), (10, 836221478), (20, 418110739), (79, 105850820), (107, 78151540), (158, 52925410), (214, 39075770), (316, 26462705), (395, 21170164), (428, 19537885), (535, 15630308), (790, 10585082), (1070, 7815154), (1580, 5292541), (2140, 3907577), (8453, 989260), (16906, 494630), (33812, 247315), (42265, 197852), (49463, 169060), (84530, 98926)]