1008049300280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1\times {\mathrm{509909}}^1$

素因数の和:514424

約数の個数: 64

約数和(自身を含む): 2474858383200

約数和(自身を除く): 1466809082920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4493, 8986, 17972, 22465, 35944, 44930, 49423, 89860, 98846, 179720, 197692, 247115, 395384, 494230, 509909, 988460, 1019818, 1976920, 2039636, 2549545, 4079272, 5099090, 5608999, 10198180, 11217998, 20396360, 22435996, 28044995, 44871992, 56089990, 112179980, 224359960, 2291021137, 4582042274, 9164084548, 11455105685, 18328169096, 22910211370, 25201232507, 45820422740, 50402465014, 91640845480, 100804930028, 126006162535, 201609860056, 252012325070, 504024650140, 1008049300280]

約数ペア:

[(1, 1008049300280), (2, 504024650140), (4, 252012325070), (5, 201609860056), (8, 126006162535), (10, 100804930028), (11, 91640845480), (20, 50402465014), (22, 45820422740), (40, 25201232507), (44, 22910211370), (55, 18328169096), (88, 11455105685), (110, 9164084548), (220, 4582042274), (440, 2291021137), (4493, 224359960), (8986, 112179980), (17972, 56089990), (22465, 44871992), (35944, 28044995), (44930, 22435996), (49423, 20396360), (89860, 11217998), (98846, 10198180), (179720, 5608999), (197692, 5099090), (247115, 4079272), (395384, 2549545), (494230, 2039636), (509909, 1976920), (988460, 1019818)]