1275152154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 2705025024

約数和(自身を除く): 1429872870

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 283, 309, 317, 566, 618, 634, 849, 951, 1698, 1902, 2369, 4738, 6509, 7107, 7291, 13018, 14214, 14582, 19527, 21873, 29149, 32651, 39054, 43746, 58298, 65302, 87447, 89711, 97953, 174894, 179422, 195906, 269133, 538266, 670427, 750973, 1340854, 1501946, 2011281, 2063353, 2252919, 4022562, 4126706, 4505838, 6190059, 9240233, 12380118, 18480466, 27720699, 55441398, 212525359, 425050718, 637576077, 1275152154]

約数ペア:

[(1, 1275152154), (2, 637576077), (3, 425050718), (6, 212525359), (23, 55441398), (46, 27720699), (69, 18480466), (103, 12380118), (138, 9240233), (206, 6190059), (283, 4505838), (309, 4126706), (317, 4022562), (566, 2252919), (618, 2063353), (634, 2011281), (849, 1501946), (951, 1340854), (1698, 750973), (1902, 670427), (2369, 538266), (4738, 269133), (6509, 195906), (7107, 179422), (7291, 174894), (13018, 97953), (14214, 89711), (14582, 87447), (19527, 65302), (21873, 58298), (29149, 43746), (32651, 39054)]