2980069008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8869253}}^1$

素因数の和:8869271

約数の個数: 40

約数和(自身を含む): 8798299968

約数和(自身を除く): 5818230960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8869253, 17738506, 26607759, 35477012, 53215518, 62084771, 70954024, 106431036, 124169542, 141908048, 186254313, 212862072, 248339084, 372508626, 425724144, 496678168, 745017252, 993356336, 1490034504, 2980069008]

約数ペア:

[(1, 2980069008), (2, 1490034504), (3, 993356336), (4, 745017252), (6, 496678168), (7, 425724144), (8, 372508626), (12, 248339084), (14, 212862072), (16, 186254313), (21, 141908048), (24, 124169542), (28, 106431036), (42, 70954024), (48, 62084771), (56, 53215518), (84, 35477012), (112, 26607759), (168, 17738506), (336, 8869253)]