960490638

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{2381}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 2117331216

約数和(自身を除く): 1156840578

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 307, 438, 614, 657, 921, 1314, 1842, 2381, 2763, 4762, 5526, 7143, 14286, 21429, 22411, 42858, 44822, 67233, 134466, 173813, 201699, 347626, 403398, 521439, 730967, 1042878, 1461934, 1564317, 2192901, 3128634, 4385802, 6578703, 13157406, 53360591, 106721182, 160081773, 320163546, 480245319, 960490638]

約数ペア:

[(1, 960490638), (2, 480245319), (3, 320163546), (6, 160081773), (9, 106721182), (18, 53360591), (73, 13157406), (146, 6578703), (219, 4385802), (307, 3128634), (438, 2192901), (614, 1564317), (657, 1461934), (921, 1042878), (1314, 730967), (1842, 521439), (2381, 403398), (2763, 347626), (4762, 201699), (5526, 173813), (7143, 134466), (14286, 67233), (21429, 44822), (22411, 42858)]