1847150421328

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{139}}^1\times {\mathrm{223207}}^1$

素因数の和:223476

約数の個数: 60

約数和(自身を含む): 3664678049760

約数和(自身を除く): 1817527628432

約数列:

[1, 2, 4, 8, 16, 61, 122, 139, 244, 278, 488, 556, 976, 1112, 2224, 3721, 7442, 8479, 14884, 16958, 29768, 33916, 59536, 67832, 135664, 223207, 446414, 517219, 892828, 1034438, 1785656, 2068876, 3571312, 4137752, 8275504, 13615627, 27231254, 31025773, 54462508, 62051546, 108925016, 124103092, 217850032, 248206184, 496412368, 830553247, 1661106494, 1892572153, 3322212988, 3785144306, 6644425976, 7570288612, 13288851952, 15140577224, 30281154448, 115446901333, 230893802666, 461787605332, 923575210664, 1847150421328]

約数ペア:

[(1, 1847150421328), (2, 923575210664), (4, 461787605332), (8, 230893802666), (16, 115446901333), (61, 30281154448), (122, 15140577224), (139, 13288851952), (244, 7570288612), (278, 6644425976), (488, 3785144306), (556, 3322212988), (976, 1892572153), (1112, 1661106494), (2224, 830553247), (3721, 496412368), (7442, 248206184), (8479, 217850032), (14884, 124103092), (16958, 108925016), (29768, 62051546), (33916, 54462508), (59536, 31025773), (67832, 27231254), (135664, 13615627), (223207, 8275504), (446414, 4137752), (517219, 3571312), (892828, 2068876), (1034438, 1785656)]