258284376

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{56941}}^1$

素因数の和:56966

約数の個数: 80

約数和(自身を含む): 826797840

約数和(自身を除く): 568513464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 56941, 113882, 170823, 227764, 341646, 398587, 455528, 512469, 683292, 797174, 1024938, 1195761, 1366584, 1537407, 1594348, 2049876, 2391522, 3074814, 3188696, 3587283, 4099752, 4612221, 4783044, 6149628, 7174566, 9224442, 9566088, 10761849, 12299256, 14349132, 18448884, 21523698, 28698264, 32285547, 36897768, 43047396, 64571094, 86094792, 129142188, 258284376]

約数ペア:

[(1, 258284376), (2, 129142188), (3, 86094792), (4, 64571094), (6, 43047396), (7, 36897768), (8, 32285547), (9, 28698264), (12, 21523698), (14, 18448884), (18, 14349132), (21, 12299256), (24, 10761849), (27, 9566088), (28, 9224442), (36, 7174566), (42, 6149628), (54, 4783044), (56, 4612221), (63, 4099752), (72, 3587283), (81, 3188696), (84, 3074814), (108, 2391522), (126, 2049876), (162, 1594348), (168, 1537407), (189, 1366584), (216, 1195761), (252, 1024938), (324, 797174), (378, 683292), (504, 512469), (567, 455528), (648, 398587), (756, 341646), (1134, 227764), (1512, 170823), (2268, 113882), (4536, 56941)]