1670025072

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{419183}}^1$

素因数の和:419277

約数の個数: 40

約数和(自身を含む): 4366220544

約数和(自身を除く): 2696195472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 419183, 838366, 1257549, 1676732, 2515098, 3353464, 5030196, 6706928, 10060392, 20120784, 34792189, 69584378, 104376567, 139168756, 208753134, 278337512, 417506268, 556675024, 835012536, 1670025072]

約数ペア:

[(1, 1670025072), (2, 835012536), (3, 556675024), (4, 417506268), (6, 278337512), (8, 208753134), (12, 139168756), (16, 104376567), (24, 69584378), (48, 34792189), (83, 20120784), (166, 10060392), (249, 6706928), (332, 5030196), (498, 3353464), (664, 2515098), (996, 1676732), (1328, 1257549), (1992, 838366), (3984, 419183)]