275724084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4079}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 663505920

約数和(自身を除く): 387781836

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 4079, 5633, 8158, 11266, 12237, 16316, 16899, 22532, 24474, 33798, 48948, 67596, 175397, 350794, 526191, 534349, 701588, 1052382, 1068698, 1603047, 2104764, 2137396, 3206094, 6412188, 22977007, 45954014, 68931021, 91908028, 137862042, 275724084]

約数ペア:

[(1, 275724084), (2, 137862042), (3, 91908028), (4, 68931021), (6, 45954014), (12, 22977007), (43, 6412188), (86, 3206094), (129, 2137396), (131, 2104764), (172, 1603047), (258, 1068698), (262, 1052382), (393, 701588), (516, 534349), (524, 526191), (786, 350794), (1572, 175397), (4079, 67596), (5633, 48948), (8158, 33798), (11266, 24474), (12237, 22532), (16316, 16899)]