520053276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5399}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 1270080000

約数和(自身を除く): 750026724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 349, 698, 1047, 1396, 2094, 4188, 5399, 8027, 10798, 16054, 16197, 21596, 24081, 32108, 32394, 48162, 64788, 96324, 124177, 248354, 372531, 496708, 745062, 1490124, 1884251, 3768502, 5652753, 7537004, 11305506, 22611012, 43337773, 86675546, 130013319, 173351092, 260026638, 520053276]

約数ペア:

[(1, 520053276), (2, 260026638), (3, 173351092), (4, 130013319), (6, 86675546), (12, 43337773), (23, 22611012), (46, 11305506), (69, 7537004), (92, 5652753), (138, 3768502), (276, 1884251), (349, 1490124), (698, 745062), (1047, 496708), (1396, 372531), (2094, 248354), (4188, 124177), (5399, 96324), (8027, 64788), (10798, 48162), (16054, 32394), (16197, 32108), (21596, 24081)]