12921460992

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{509843}}^1$

素因数の和:509876

約数の個数: 108

約数和(自身を含む): 40642724304

約数和(自身を除く): 27721263312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 509843, 1019686, 1529529, 2039372, 3059058, 4078744, 4588587, 5608273, 6118116, 8157488, 9177174, 11216546, 12236232, 16314976, 16824819, 18354348, 22433092, 24472464, 32629952, 33649638, 36708696, 44866184, 48944928, 50474457, 65259904, 67299276, 73417392, 89732368, 97889856, 100948914, 130519808, 134598552, 146834784, 179464736, 195779712, 201897828, 269197104, 293669568, 358929472, 391559424, 403795656, 538394208, 587339136, 717858944, 807591312, 1076788416, 1174678272, 1435717888, 1615182624, 2153576832, 3230365248, 4307153664, 6460730496, 12921460992]

約数ペア:

[(1, 12921460992), (2, 6460730496), (3, 4307153664), (4, 3230365248), (6, 2153576832), (8, 1615182624), (9, 1435717888), (11, 1174678272), (12, 1076788416), (16, 807591312), (18, 717858944), (22, 587339136), (24, 538394208), (32, 403795656), (33, 391559424), (36, 358929472), (44, 293669568), (48, 269197104), (64, 201897828), (66, 195779712), (72, 179464736), (88, 146834784), (96, 134598552), (99, 130519808), (128, 100948914), (132, 97889856), (144, 89732368), (176, 73417392), (192, 67299276), (198, 65259904), (256, 50474457), (264, 48944928), (288, 44866184), (352, 36708696), (384, 33649638), (396, 32629952), (528, 24472464), (576, 22433092), (704, 18354348), (768, 16824819), (792, 16314976), (1056, 12236232), (1152, 11216546), (1408, 9177174), (1584, 8157488), (2112, 6118116), (2304, 5608273), (2816, 4588587), (3168, 4078744), (4224, 3059058), (6336, 2039372), (8448, 1529529), (12672, 1019686), (25344, 509843)]