259665588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8843

約数の個数: 120

約数和(自身を含む): 835562112

約数和(自身を除く): 575896524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 8807, 9828, 14742, 17614, 26421, 29484, 35228, 52842, 61649, 79263, 105684, 114491, 123298, 158526, 184947, 228982, 237789, 246596, 317052, 343473, 369894, 457964, 475578, 554841, 686946, 713367, 739788, 801437, 951156, 1030419, 1109682, 1373892, 1426734, 1602874, 1664523, 2060838, 2219364, 2404311, 2853468, 3091257, 3205748, 3329046, 4121676, 4808622, 4993569, 6182514, 6658092, 7212933, 9273771, 9617244, 9987138, 12365028, 14425866, 18547542, 19974276, 21638799, 28851732, 37095084, 43277598, 64916397, 86555196, 129832794, 259665588]

約数ペア:

[(1, 259665588), (2, 129832794), (3, 86555196), (4, 64916397), (6, 43277598), (7, 37095084), (9, 28851732), (12, 21638799), (13, 19974276), (14, 18547542), (18, 14425866), (21, 12365028), (26, 9987138), (27, 9617244), (28, 9273771), (36, 7212933), (39, 6658092), (42, 6182514), (52, 4993569), (54, 4808622), (63, 4121676), (78, 3329046), (81, 3205748), (84, 3091257), (91, 2853468), (108, 2404311), (117, 2219364), (126, 2060838), (156, 1664523), (162, 1602874), (182, 1426734), (189, 1373892), (234, 1109682), (252, 1030419), (273, 951156), (324, 801437), (351, 739788), (364, 713367), (378, 686946), (468, 554841), (546, 475578), (567, 457964), (702, 369894), (756, 343473), (819, 317052), (1053, 246596), (1092, 237789), (1134, 228982), (1404, 184947), (1638, 158526), (2106, 123298), (2268, 114491), (2457, 105684), (3276, 79263), (4212, 61649), (4914, 52842), (7371, 35228), (8807, 29484), (9828, 26421), (14742, 17614)]