276885336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 861396480

約数和(自身を除く): 584511144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 1092, 1164, 1261, 1307, 1358, 2037, 2184, 2328, 2522, 2614, 2716, 3783, 3921, 4074, 5044, 5228, 5432, 7566, 7842, 8148, 8827, 9149, 10088, 10456, 15132, 15684, 16296, 16991, 17654, 18298, 26481, 27447, 30264, 31368, 33982, 35308, 36596, 50973, 52962, 54894, 67964, 70616, 73192, 101946, 105924, 109788, 118937, 126779, 135928, 203892, 211848, 219576, 237874, 253558, 356811, 380337, 407784, 475748, 507116, 713622, 760674, 887453, 951496, 1014232, 1427244, 1521348, 1648127, 1774906, 2662359, 2854488, 3042696, 3296254, 3549812, 4944381, 5324718, 6592508, 7099624, 9888762, 10649436, 11536889, 13185016, 19777524, 21298872, 23073778, 34610667, 39555048, 46147556, 69221334, 92295112, 138442668, 276885336]

約数ペア:

[(1, 276885336), (2, 138442668), (3, 92295112), (4, 69221334), (6, 46147556), (7, 39555048), (8, 34610667), (12, 23073778), (13, 21298872), (14, 19777524), (21, 13185016), (24, 11536889), (26, 10649436), (28, 9888762), (39, 7099624), (42, 6592508), (52, 5324718), (56, 4944381), (78, 3549812), (84, 3296254), (91, 3042696), (97, 2854488), (104, 2662359), (156, 1774906), (168, 1648127), (182, 1521348), (194, 1427244), (273, 1014232), (291, 951496), (312, 887453), (364, 760674), (388, 713622), (546, 507116), (582, 475748), (679, 407784), (728, 380337), (776, 356811), (1092, 253558), (1164, 237874), (1261, 219576), (1307, 211848), (1358, 203892), (2037, 135928), (2184, 126779), (2328, 118937), (2522, 109788), (2614, 105924), (2716, 101946), (3783, 73192), (3921, 70616), (4074, 67964), (5044, 54894), (5228, 52962), (5432, 50973), (7566, 36596), (7842, 35308), (8148, 33982), (8827, 31368), (9149, 30264), (10088, 27447), (10456, 26481), (15132, 18298), (15684, 17654), (16296, 16991)]