887890647584

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3821317}}^1$

素因数の和:3821517

約数の個数: 48

約数和(自身を含む): 1794017089368

約数和(自身を除く): 906126441784

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 1696, 2192, 4384, 7261, 14522, 29044, 58088, 116176, 232352, 3821317, 7642634, 15285268, 30570536, 61141072, 122282144, 202529801, 405059602, 523520429, 810119204, 1047040858, 1620238408, 2094081716, 3240476816, 4188163432, 6480953632, 8376326864, 16752653728, 27746582737, 55493165474, 110986330948, 221972661896, 443945323792, 887890647584]

約数ペア:

[(1, 887890647584), (2, 443945323792), (4, 221972661896), (8, 110986330948), (16, 55493165474), (32, 27746582737), (53, 16752653728), (106, 8376326864), (137, 6480953632), (212, 4188163432), (274, 3240476816), (424, 2094081716), (548, 1620238408), (848, 1047040858), (1096, 810119204), (1696, 523520429), (2192, 405059602), (4384, 202529801), (7261, 122282144), (14522, 61141072), (29044, 30570536), (58088, 15285268), (116176, 7642634), (232352, 3821317)]