268583571212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{452731}}^1$

素因数の和:452982

約数の個数: 48

約数和(自身を含む): 521764575360

約数和(自身を除く): 253181004148

約数列:

[1, 2, 4, 11, 22, 44, 97, 139, 194, 278, 388, 556, 1067, 1529, 2134, 3058, 4268, 6116, 13483, 26966, 53932, 148313, 296626, 452731, 593252, 905462, 1810924, 4980041, 9960082, 19920164, 43914907, 62929609, 87829814, 125859218, 175659628, 251718436, 483063977, 692225699, 966127954, 1384451398, 1932255908, 2768902796, 6104172073, 12208344146, 24416688292, 67145892803, 134291785606, 268583571212]

約数ペア:

[(1, 268583571212), (2, 134291785606), (4, 67145892803), (11, 24416688292), (22, 12208344146), (44, 6104172073), (97, 2768902796), (139, 1932255908), (194, 1384451398), (278, 966127954), (388, 692225699), (556, 483063977), (1067, 251718436), (1529, 175659628), (2134, 125859218), (3058, 87829814), (4268, 62929609), (6116, 43914907), (13483, 19920164), (26966, 9960082), (53932, 4980041), (148313, 1810924), (296626, 905462), (452731, 593252)]