276796476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1709}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 765601200

約数和(自身を除く): 488804724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 409, 818, 1227, 1636, 1709, 2454, 3418, 3681, 4499, 4908, 5127, 6836, 7362, 8998, 10254, 13497, 14724, 15381, 17996, 18799, 20508, 26994, 30762, 37598, 40491, 53988, 56397, 61524, 75196, 80982, 112794, 161964, 169191, 225588, 338382, 676764, 698981, 1397962, 2096943, 2795924, 4193886, 6290829, 7688791, 8387772, 12581658, 15377582, 23066373, 25163316, 30755164, 46132746, 69199119, 92265492, 138398238, 276796476]

約数ペア:

[(1, 276796476), (2, 138398238), (3, 92265492), (4, 69199119), (6, 46132746), (9, 30755164), (11, 25163316), (12, 23066373), (18, 15377582), (22, 12581658), (33, 8387772), (36, 7688791), (44, 6290829), (66, 4193886), (99, 2795924), (132, 2096943), (198, 1397962), (396, 698981), (409, 676764), (818, 338382), (1227, 225588), (1636, 169191), (1709, 161964), (2454, 112794), (3418, 80982), (3681, 75196), (4499, 61524), (4908, 56397), (5127, 53988), (6836, 40491), (7362, 37598), (8998, 30762), (10254, 26994), (13497, 20508), (14724, 18799), (15381, 17996)]