402240792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1439}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 1060992000

約数和(自身を除く): 658751208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 613, 1226, 1439, 1839, 2452, 2878, 3678, 4317, 4904, 5756, 7356, 8634, 11512, 11647, 14712, 17268, 23294, 27341, 34536, 34941, 46588, 54682, 69882, 82023, 93176, 109364, 139764, 164046, 218728, 279528, 328092, 656184, 882107, 1764214, 2646321, 3528428, 5292642, 7056856, 10585284, 16760033, 21170568, 33520066, 50280099, 67040132, 100560198, 134080264, 201120396, 402240792]

約数ペア:

[(1, 402240792), (2, 201120396), (3, 134080264), (4, 100560198), (6, 67040132), (8, 50280099), (12, 33520066), (19, 21170568), (24, 16760033), (38, 10585284), (57, 7056856), (76, 5292642), (114, 3528428), (152, 2646321), (228, 1764214), (456, 882107), (613, 656184), (1226, 328092), (1439, 279528), (1839, 218728), (2452, 164046), (2878, 139764), (3678, 109364), (4317, 93176), (4904, 82023), (5756, 69882), (7356, 54682), (8634, 46588), (11512, 34941), (11647, 34536), (14712, 27341), (17268, 23294)]