1207515272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 2457302400

約数和(自身を除く): 1249787128

約数列:

[1, 2, 4, 8, 23, 41, 46, 67, 82, 92, 134, 164, 184, 268, 328, 536, 943, 1541, 1886, 2389, 2747, 3082, 3772, 4778, 5494, 6164, 7544, 9556, 10988, 12328, 19112, 21976, 54947, 63181, 97949, 109894, 126362, 160063, 195898, 219788, 252724, 320126, 391796, 439576, 505448, 640252, 783592, 1280504, 2252827, 3681449, 4505654, 6562583, 7362898, 9011308, 13125166, 14725796, 18022616, 26250332, 29451592, 52500664, 150939409, 301878818, 603757636, 1207515272]

約数ペア:

[(1, 1207515272), (2, 603757636), (4, 301878818), (8, 150939409), (23, 52500664), (41, 29451592), (46, 26250332), (67, 18022616), (82, 14725796), (92, 13125166), (134, 9011308), (164, 7362898), (184, 6562583), (268, 4505654), (328, 3681449), (536, 2252827), (943, 1280504), (1541, 783592), (1886, 640252), (2389, 505448), (2747, 439576), (3082, 391796), (3772, 320126), (4778, 252724), (5494, 219788), (6164, 195898), (7544, 160063), (9556, 126362), (10988, 109894), (12328, 97949), (19112, 63181), (21976, 54947)]