313699878

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 764539776

約数和(自身を除く): 450839898

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 243, 258, 306, 387, 459, 486, 731, 774, 883, 918, 1161, 1377, 1462, 1766, 2193, 2322, 2649, 2754, 3483, 4131, 4386, 5298, 6579, 6966, 7947, 8262, 10449, 13158, 15011, 15894, 19737, 20898, 23841, 30022, 37969, 39474, 45033, 47682, 59211, 71523, 75938, 90066, 113907, 118422, 135099, 143046, 177633, 214569, 227814, 270198, 341721, 355266, 405297, 429138, 645473, 683442, 810594, 1025163, 1215891, 1290946, 1936419, 2050326, 2431782, 3075489, 3647673, 3872838, 5809257, 6150978, 7295346, 9226467, 11618514, 17427771, 18452934, 34855542, 52283313, 104566626, 156849939, 313699878]

約数ペア:

[(1, 313699878), (2, 156849939), (3, 104566626), (6, 52283313), (9, 34855542), (17, 18452934), (18, 17427771), (27, 11618514), (34, 9226467), (43, 7295346), (51, 6150978), (54, 5809257), (81, 3872838), (86, 3647673), (102, 3075489), (129, 2431782), (153, 2050326), (162, 1936419), (243, 1290946), (258, 1215891), (306, 1025163), (387, 810594), (459, 683442), (486, 645473), (731, 429138), (774, 405297), (883, 355266), (918, 341721), (1161, 270198), (1377, 227814), (1462, 214569), (1766, 177633), (2193, 143046), (2322, 135099), (2649, 118422), (2754, 113907), (3483, 90066), (4131, 75938), (4386, 71523), (5298, 59211), (6579, 47682), (6966, 45033), (7947, 39474), (8262, 37969), (10449, 30022), (13158, 23841), (15011, 20898), (15894, 19737)]