461590864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9431}}^1$

素因数の和:9488

約数の個数: 80

約数和(自身を含む): 1122785280

約数和(自身を除く): 661194416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 9431, 12236, 18862, 24472, 37724, 48944, 66017, 75448, 132034, 150896, 179189, 216913, 264068, 358378, 433826, 528136, 716756, 867652, 1056272, 1254323, 1433512, 1518391, 1735304, 2508646, 2867024, 3036782, 3470608, 4121347, 5017292, 6073564, 8242694, 10034584, 12147128, 16485388, 20069168, 24294256, 28849429, 32970776, 57698858, 65941552, 115397716, 230795432, 461590864]

約数ペア:

[(1, 461590864), (2, 230795432), (4, 115397716), (7, 65941552), (8, 57698858), (14, 32970776), (16, 28849429), (19, 24294256), (23, 20069168), (28, 16485388), (38, 12147128), (46, 10034584), (56, 8242694), (76, 6073564), (92, 5017292), (112, 4121347), (133, 3470608), (152, 3036782), (161, 2867024), (184, 2508646), (266, 1735304), (304, 1518391), (322, 1433512), (368, 1254323), (437, 1056272), (532, 867652), (644, 716756), (874, 528136), (1064, 433826), (1288, 358378), (1748, 264068), (2128, 216913), (2576, 179189), (3059, 150896), (3496, 132034), (6118, 75448), (6992, 66017), (9431, 48944), (12236, 37724), (18862, 24472)]