1628676804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{4937}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 3908999808

約数和(自身を除く): 2280323004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 743, 1486, 2229, 2972, 4458, 4937, 8916, 9874, 14811, 19748, 27491, 29622, 54982, 59244, 82473, 109964, 164946, 182669, 329892, 365338, 548007, 730676, 1096014, 2192028, 3668191, 7336382, 11004573, 14672764, 22009146, 44018292, 135723067, 271446134, 407169201, 542892268, 814338402, 1628676804]

約数ペア:

[(1, 1628676804), (2, 814338402), (3, 542892268), (4, 407169201), (6, 271446134), (12, 135723067), (37, 44018292), (74, 22009146), (111, 14672764), (148, 11004573), (222, 7336382), (444, 3668191), (743, 2192028), (1486, 1096014), (2229, 730676), (2972, 548007), (4458, 365338), (4937, 329892), (8916, 182669), (9874, 164946), (14811, 109964), (19748, 82473), (27491, 59244), (29622, 54982)]