731643406848

素因数分解:

$2^9\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1142279}}^1$

素因数の和:1142442

約数の個数: 120

約数和(自身を含む): 2126765440800

約数和(自身を除く): 1395122033952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 556, 576, 768, 834, 1112, 1152, 1251, 1536, 1668, 2224, 2304, 2502, 3336, 4448, 4608, 5004, 6672, 8896, 10008, 13344, 17792, 20016, 26688, 35584, 40032, 53376, 71168, 80064, 106752, 160128, 213504, 320256, 640512, 1142279, 2284558, 3426837, 4569116, 6853674, 9138232, 10280511, 13707348, 18276464, 20561022, 27414696, 36552928, 41122044, 54829392, 73105856, 82244088, 109658784, 146211712, 158776781, 164488176, 219317568, 292423424, 317553562, 328976352, 438635136, 476330343, 584846848, 635107124, 657952704, 877270272, 952660686, 1270214248, 1315905408, 1428991029, 1754540544, 1905321372, 2540428496, 2631810816, 2857982058, 3810642744, 5080856992, 5263621632, 5715964116, 7621285488, 10161713984, 11431928232, 15242570976, 20323427968, 22863856464, 30485141952, 40646855936, 45727712928, 60970283904, 81293711872, 91455425856, 121940567808, 182910851712, 243881135616, 365821703424, 731643406848]

約数ペア:

[(1, 731643406848), (2, 365821703424), (3, 243881135616), (4, 182910851712), (6, 121940567808), (8, 91455425856), (9, 81293711872), (12, 60970283904), (16, 45727712928), (18, 40646855936), (24, 30485141952), (32, 22863856464), (36, 20323427968), (48, 15242570976), (64, 11431928232), (72, 10161713984), (96, 7621285488), (128, 5715964116), (139, 5263621632), (144, 5080856992), (192, 3810642744), (256, 2857982058), (278, 2631810816), (288, 2540428496), (384, 1905321372), (417, 1754540544), (512, 1428991029), (556, 1315905408), (576, 1270214248), (768, 952660686), (834, 877270272), (1112, 657952704), (1152, 635107124), (1251, 584846848), (1536, 476330343), (1668, 438635136), (2224, 328976352), (2304, 317553562), (2502, 292423424), (3336, 219317568), (4448, 164488176), (4608, 158776781), (5004, 146211712), (6672, 109658784), (8896, 82244088), (10008, 73105856), (13344, 54829392), (17792, 41122044), (20016, 36552928), (26688, 27414696), (35584, 20561022), (40032, 18276464), (53376, 13707348), (71168, 10280511), (80064, 9138232), (106752, 6853674), (160128, 4569116), (213504, 3426837), (320256, 2284558), (640512, 1142279)]