450029008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17881}}^1$

素因数の和:17924

約数の個数: 60

約数和(自身を含む): 1032184804

約数和(自身を除く): 582155796

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 17881, 25168, 35762, 71524, 143048, 196691, 232453, 286096, 393382, 464906, 786764, 929812, 1573528, 1859624, 2163601, 2556983, 3147056, 3719248, 4327202, 5113966, 8654404, 10227932, 17308808, 20455864, 28126813, 34617616, 40911728, 56253626, 112507252, 225014504, 450029008]

約数ペア:

[(1, 450029008), (2, 225014504), (4, 112507252), (8, 56253626), (11, 40911728), (13, 34617616), (16, 28126813), (22, 20455864), (26, 17308808), (44, 10227932), (52, 8654404), (88, 5113966), (104, 4327202), (121, 3719248), (143, 3147056), (176, 2556983), (208, 2163601), (242, 1859624), (286, 1573528), (484, 929812), (572, 786764), (968, 464906), (1144, 393382), (1573, 286096), (1936, 232453), (2288, 196691), (3146, 143048), (6292, 71524), (12584, 35762), (17881, 25168)]