1657475996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{41809}}^1$

素因数の和:41894

約数の個数: 48

約数和(自身を含む): 3413702880

約数和(自身を除く): 1756226884

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2332, 3604, 9911, 19822, 39644, 41809, 83618, 167236, 459899, 710753, 919798, 1421506, 1839596, 2215877, 2843012, 4431754, 7818283, 8863508, 15636566, 24374647, 31273132, 37669909, 48749294, 75339818, 97498588, 150679636, 414368999, 828737998, 1657475996]

約数ペア:

[(1, 1657475996), (2, 828737998), (4, 414368999), (11, 150679636), (17, 97498588), (22, 75339818), (34, 48749294), (44, 37669909), (53, 31273132), (68, 24374647), (106, 15636566), (187, 8863508), (212, 7818283), (374, 4431754), (583, 2843012), (748, 2215877), (901, 1839596), (1166, 1421506), (1802, 919798), (2332, 710753), (3604, 459899), (9911, 167236), (19822, 83618), (39644, 41809)]