1801304736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22153}}^1$

素因数の和:22195

約数の個数: 144

約数和(自身を含む): 5940107712

約数和(自身を除く): 4138802976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2541, 2904, 3388, 3696, 3872, 5082, 5808, 6776, 7392, 10164, 11616, 13552, 20328, 22153, 27104, 40656, 44306, 66459, 81312, 88612, 132918, 155071, 177224, 243683, 265836, 310142, 354448, 465213, 487366, 531672, 620284, 708896, 731049, 930426, 974732, 1063344, 1240568, 1462098, 1705781, 1860852, 1949464, 2126688, 2481136, 2680513, 2924196, 3411562, 3721704, 3898928, 4962272, 5117343, 5361026, 5848392, 6823124, 7443408, 7797856, 8041539, 10234686, 10722052, 11696784, 13646248, 14886816, 16083078, 18763591, 20469372, 21444104, 23393568, 27292496, 32166156, 37527182, 40938744, 42888208, 54584992, 56290773, 64332312, 75054364, 81877488, 85776416, 112581546, 128664624, 150108728, 163754976, 225163092, 257329248, 300217456, 450326184, 600434912, 900652368, 1801304736]

約数ペア:

[(1, 1801304736), (2, 900652368), (3, 600434912), (4, 450326184), (6, 300217456), (7, 257329248), (8, 225163092), (11, 163754976), (12, 150108728), (14, 128664624), (16, 112581546), (21, 85776416), (22, 81877488), (24, 75054364), (28, 64332312), (32, 56290773), (33, 54584992), (42, 42888208), (44, 40938744), (48, 37527182), (56, 32166156), (66, 27292496), (77, 23393568), (84, 21444104), (88, 20469372), (96, 18763591), (112, 16083078), (121, 14886816), (132, 13646248), (154, 11696784), (168, 10722052), (176, 10234686), (224, 8041539), (231, 7797856), (242, 7443408), (264, 6823124), (308, 5848392), (336, 5361026), (352, 5117343), (363, 4962272), (462, 3898928), (484, 3721704), (528, 3411562), (616, 2924196), (672, 2680513), (726, 2481136), (847, 2126688), (924, 1949464), (968, 1860852), (1056, 1705781), (1232, 1462098), (1452, 1240568), (1694, 1063344), (1848, 974732), (1936, 930426), (2464, 731049), (2541, 708896), (2904, 620284), (3388, 531672), (3696, 487366), (3872, 465213), (5082, 354448), (5808, 310142), (6776, 265836), (7392, 243683), (10164, 177224), (11616, 155071), (13552, 132918), (20328, 88612), (22153, 81312), (27104, 66459), (40656, 44306)]