12778226208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{20269}}^1$

素因数の和:20495

約数の個数: 144

約数和(自身を含む): 39842712000

約数和(自身を除く): 27064485792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 199, 264, 288, 352, 396, 398, 528, 597, 792, 796, 1056, 1194, 1584, 1592, 1791, 2189, 2388, 3168, 3184, 3582, 4378, 4776, 6368, 6567, 7164, 8756, 9552, 13134, 14328, 17512, 19104, 19701, 20269, 26268, 28656, 35024, 39402, 40538, 52536, 57312, 60807, 70048, 78804, 81076, 105072, 121614, 157608, 162152, 182421, 210144, 222959, 243228, 315216, 324304, 364842, 445918, 486456, 630432, 648608, 668877, 729684, 891836, 972912, 1337754, 1459368, 1783672, 1945824, 2006631, 2675508, 2918736, 3567344, 4013262, 4033531, 5351016, 5837472, 7134688, 8026524, 8067062, 10702032, 12100593, 16053048, 16134124, 21404064, 24201186, 32106096, 32268248, 36301779, 44368841, 48402372, 64212192, 64536496, 72603558, 88737682, 96804744, 129072992, 133106523, 145207116, 177475364, 193609488, 266213046, 290414232, 354950728, 387218976, 399319569, 532426092, 580828464, 709901456, 798639138, 1064852184, 1161656928, 1419802912, 1597278276, 2129704368, 3194556552, 4259408736, 6389113104, 12778226208]

約数ペア:

[(1, 12778226208), (2, 6389113104), (3, 4259408736), (4, 3194556552), (6, 2129704368), (8, 1597278276), (9, 1419802912), (11, 1161656928), (12, 1064852184), (16, 798639138), (18, 709901456), (22, 580828464), (24, 532426092), (32, 399319569), (33, 387218976), (36, 354950728), (44, 290414232), (48, 266213046), (66, 193609488), (72, 177475364), (88, 145207116), (96, 133106523), (99, 129072992), (132, 96804744), (144, 88737682), (176, 72603558), (198, 64536496), (199, 64212192), (264, 48402372), (288, 44368841), (352, 36301779), (396, 32268248), (398, 32106096), (528, 24201186), (597, 21404064), (792, 16134124), (796, 16053048), (1056, 12100593), (1194, 10702032), (1584, 8067062), (1592, 8026524), (1791, 7134688), (2189, 5837472), (2388, 5351016), (3168, 4033531), (3184, 4013262), (3582, 3567344), (4378, 2918736), (4776, 2675508), (6368, 2006631), (6567, 1945824), (7164, 1783672), (8756, 1459368), (9552, 1337754), (13134, 972912), (14328, 891836), (17512, 729684), (19104, 668877), (19701, 648608), (20269, 630432), (26268, 486456), (28656, 445918), (35024, 364842), (39402, 324304), (40538, 315216), (52536, 243228), (57312, 222959), (60807, 210144), (70048, 182421), (78804, 162152), (81076, 157608), (105072, 121614)]