331067856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51859}}^1$

素因数の和:51896

約数の個数: 80

約数和(自身を含む): 1028902400

約数和(自身を除く): 697834544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 51859, 103718, 155577, 207436, 311154, 363013, 414872, 622308, 726026, 829744, 985321, 1089039, 1244616, 1452052, 1970642, 2178078, 2489232, 2904104, 2955963, 3941284, 4356156, 5808208, 5911926, 6897247, 7882568, 8712312, 11823852, 13794494, 15765136, 17424624, 20691741, 23647704, 27588988, 41383482, 47295408, 55177976, 82766964, 110355952, 165533928, 331067856]

約数ペア:

[(1, 331067856), (2, 165533928), (3, 110355952), (4, 82766964), (6, 55177976), (7, 47295408), (8, 41383482), (12, 27588988), (14, 23647704), (16, 20691741), (19, 17424624), (21, 15765136), (24, 13794494), (28, 11823852), (38, 8712312), (42, 7882568), (48, 6897247), (56, 5911926), (57, 5808208), (76, 4356156), (84, 3941284), (112, 2955963), (114, 2904104), (133, 2489232), (152, 2178078), (168, 1970642), (228, 1452052), (266, 1244616), (304, 1089039), (336, 985321), (399, 829744), (456, 726026), (532, 622308), (798, 414872), (912, 363013), (1064, 311154), (1596, 207436), (2128, 155577), (3192, 103718), (6384, 51859)]