1816557696

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21601}}^1$

素因数の和:21694

約数の個数: 96

約数和(自身を含む): 5299186620

約数和(自身を除く): 3482628924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 9344, 10512, 14016, 21024, 21601, 28032, 42048, 43202, 64803, 84096, 86404, 129606, 172808, 194409, 259212, 345616, 388818, 518424, 691232, 777636, 1036848, 1382464, 1555272, 1576873, 2073696, 2764928, 3110544, 3153746, 4147392, 4730619, 6221088, 6307492, 8294784, 9461238, 12442176, 12614984, 14191857, 18922476, 24884352, 25229968, 28383714, 37844952, 50459936, 56767428, 75689904, 100919872, 113534856, 151379808, 201839744, 227069712, 302759616, 454139424, 605519232, 908278848, 1816557696]

約数ペア:

[(1, 1816557696), (2, 908278848), (3, 605519232), (4, 454139424), (6, 302759616), (8, 227069712), (9, 201839744), (12, 151379808), (16, 113534856), (18, 100919872), (24, 75689904), (32, 56767428), (36, 50459936), (48, 37844952), (64, 28383714), (72, 25229968), (73, 24884352), (96, 18922476), (128, 14191857), (144, 12614984), (146, 12442176), (192, 9461238), (219, 8294784), (288, 6307492), (292, 6221088), (384, 4730619), (438, 4147392), (576, 3153746), (584, 3110544), (657, 2764928), (876, 2073696), (1152, 1576873), (1168, 1555272), (1314, 1382464), (1752, 1036848), (2336, 777636), (2628, 691232), (3504, 518424), (4672, 388818), (5256, 345616), (7008, 259212), (9344, 194409), (10512, 172808), (14016, 129606), (21024, 86404), (21601, 84096), (28032, 64803), (42048, 43202)]