342830908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37907}}^1$

素因数の和:37954

約数の個数: 48

約数和(自身を含む): 764225280

約数和(自身を除く): 421394372

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 37907, 75814, 151628, 265349, 530698, 644419, 720233, 1061396, 1288838, 1440466, 2577676, 2880932, 4510933, 5041631, 9021866, 10083262, 12243961, 18043732, 20166524, 24487922, 48975844, 85707727, 171415454, 342830908]

約数ペア:

[(1, 342830908), (2, 171415454), (4, 85707727), (7, 48975844), (14, 24487922), (17, 20166524), (19, 18043732), (28, 12243961), (34, 10083262), (38, 9021866), (68, 5041631), (76, 4510933), (119, 2880932), (133, 2577676), (238, 1440466), (266, 1288838), (323, 1061396), (476, 720233), (532, 644419), (646, 530698), (1292, 265349), (2261, 151628), (4522, 75814), (9044, 37907)]