668839232

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2$

素因数の和:256

約数の個数: 84

約数和(自身を含む): 1413371316

約数和(自身を除く): 744532084

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 83, 148, 164, 166, 296, 328, 332, 592, 656, 664, 1184, 1312, 1328, 1517, 2368, 2624, 2656, 3034, 3071, 3403, 5312, 6068, 6142, 6806, 6889, 12136, 12284, 13612, 13778, 24272, 24568, 27224, 27556, 48544, 49136, 54448, 55112, 97088, 98272, 108896, 110224, 125911, 196544, 217792, 220448, 251822, 254893, 282449, 440896, 503644, 509786, 564898, 1007288, 1019572, 1129796, 2014576, 2039144, 2259592, 4029152, 4078288, 4519184, 8058304, 8156576, 9038368, 10450613, 16313152, 18076736, 20901226, 41802452, 83604904, 167209808, 334419616, 668839232]

約数ペア:

[(1, 668839232), (2, 334419616), (4, 167209808), (8, 83604904), (16, 41802452), (32, 20901226), (37, 18076736), (41, 16313152), (64, 10450613), (74, 9038368), (82, 8156576), (83, 8058304), (148, 4519184), (164, 4078288), (166, 4029152), (296, 2259592), (328, 2039144), (332, 2014576), (592, 1129796), (656, 1019572), (664, 1007288), (1184, 564898), (1312, 509786), (1328, 503644), (1517, 440896), (2368, 282449), (2624, 254893), (2656, 251822), (3034, 220448), (3071, 217792), (3403, 196544), (5312, 125911), (6068, 110224), (6142, 108896), (6806, 98272), (6889, 97088), (12136, 55112), (12284, 54448), (13612, 49136), (13778, 48544), (24272, 27556), (24568, 27224)]