290450764584

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{66131777}}^1$

素因数の和:66131850

約数の個数: 48

約数和(自身を含む): 799533196020

約数和(自身を除く): 509082431436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 66131777, 132263554, 198395331, 264527108, 396790662, 529054216, 595185993, 793581324, 1190371986, 1587162648, 2380743972, 4034038397, 4761487944, 8068076794, 12102115191, 16136153588, 24204230382, 32272307176, 36306345573, 48408460764, 72612691146, 96816921528, 145225382292, 290450764584]

約数ペア:

[(1, 290450764584), (2, 145225382292), (3, 96816921528), (4, 72612691146), (6, 48408460764), (8, 36306345573), (9, 32272307176), (12, 24204230382), (18, 16136153588), (24, 12102115191), (36, 8068076794), (61, 4761487944), (72, 4034038397), (122, 2380743972), (183, 1587162648), (244, 1190371986), (366, 793581324), (488, 595185993), (549, 529054216), (732, 396790662), (1098, 264527108), (1464, 198395331), (2196, 132263554), (4392, 66131777)]