331821168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51977}}^1$

素因数の和:52014

約数の個数: 80

約数和(自身を含む): 1031243520

約数和(自身を除く): 699422352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 51977, 103954, 155931, 207908, 311862, 363839, 415816, 623724, 727678, 831632, 987563, 1091517, 1247448, 1455356, 1975126, 2183034, 2494896, 2910712, 2962689, 3950252, 4366068, 5821424, 5925378, 6912941, 7900504, 8732136, 11850756, 13825882, 15801008, 17464272, 20738823, 23701512, 27651764, 41477646, 47403024, 55303528, 82955292, 110607056, 165910584, 331821168]

約数ペア:

[(1, 331821168), (2, 165910584), (3, 110607056), (4, 82955292), (6, 55303528), (7, 47403024), (8, 41477646), (12, 27651764), (14, 23701512), (16, 20738823), (19, 17464272), (21, 15801008), (24, 13825882), (28, 11850756), (38, 8732136), (42, 7900504), (48, 6912941), (56, 5925378), (57, 5821424), (76, 4366068), (84, 3950252), (112, 2962689), (114, 2910712), (133, 2494896), (152, 2183034), (168, 1975126), (228, 1455356), (266, 1247448), (304, 1091517), (336, 987563), (399, 831632), (456, 727678), (532, 623724), (798, 415816), (912, 363839), (1064, 311862), (1596, 207908), (2128, 155931), (3192, 103954), (6384, 51977)]