276376254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 692305920

約数和(自身を除く): 415929666

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 717, 1434, 1673, 2503, 2629, 3346, 5006, 5019, 5258, 7509, 7887, 10038, 15018, 15774, 17521, 18403, 27533, 35042, 36806, 52563, 55066, 55209, 82599, 105126, 110418, 165198, 192731, 385462, 578193, 598217, 1156386, 1196434, 1794651, 3589302, 4187519, 6580387, 8375038, 12562557, 13160774, 19741161, 25125114, 39482322, 46062709, 92125418, 138188127, 276376254]

約数ペア:

[(1, 276376254), (2, 138188127), (3, 92125418), (6, 46062709), (7, 39482322), (11, 25125114), (14, 19741161), (21, 13160774), (22, 12562557), (33, 8375038), (42, 6580387), (66, 4187519), (77, 3589302), (154, 1794651), (231, 1196434), (239, 1156386), (462, 598217), (478, 578193), (717, 385462), (1434, 192731), (1673, 165198), (2503, 110418), (2629, 105126), (3346, 82599), (5006, 55209), (5019, 55066), (5258, 52563), (7509, 36806), (7887, 35042), (10038, 27533), (15018, 18403), (15774, 17521)]