704551768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{52081}}^1$

素因数の和:52195

約数の個数: 32

約数和(自身を含む): 1406214000

約数和(自身を除く): 701662232

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 13528, 52081, 104162, 208324, 416648, 989539, 1979078, 3958156, 4635209, 7916312, 9270418, 18540836, 37081672, 88068971, 176137942, 352275884, 704551768]

約数ペア:

[(1, 704551768), (2, 352275884), (4, 176137942), (8, 88068971), (19, 37081672), (38, 18540836), (76, 9270418), (89, 7916312), (152, 4635209), (178, 3958156), (356, 1979078), (712, 989539), (1691, 416648), (3382, 208324), (6764, 104162), (13528, 52081)]