8021288632

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{66653}}^1$

素因数の和:66980

約数の個数: 48

約数和(自身を含む): 17552664360

約数和(自身を除く): 9531375728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1228, 2149, 2456, 4298, 8596, 15043, 17192, 30086, 60172, 66653, 120344, 133306, 266612, 466571, 533224, 933142, 1866284, 3265997, 3732568, 6531994, 13063988, 20462471, 26127976, 40924942, 81849884, 143237297, 163699768, 286474594, 572949188, 1002661079, 1145898376, 2005322158, 4010644316, 8021288632]

約数ペア:

[(1, 8021288632), (2, 4010644316), (4, 2005322158), (7, 1145898376), (8, 1002661079), (14, 572949188), (28, 286474594), (49, 163699768), (56, 143237297), (98, 81849884), (196, 40924942), (307, 26127976), (392, 20462471), (614, 13063988), (1228, 6531994), (2149, 3732568), (2456, 3265997), (4298, 1866284), (8596, 933142), (15043, 533224), (17192, 466571), (30086, 266612), (60172, 133306), (66653, 120344)]