268521504

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3990

約数の個数: 96

約数和(自身を含む): 759435264

約数和(自身を除く): 490913760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 3923, 4278, 5704, 7846, 8556, 11408, 11769, 15692, 17112, 22816, 23538, 31384, 34224, 47076, 62768, 68448, 90229, 94152, 121613, 125536, 180458, 188304, 243226, 270687, 360916, 364839, 376608, 486452, 541374, 721832, 729678, 972904, 1082748, 1443664, 1459356, 1945808, 2165496, 2797099, 2887328, 2918712, 3891616, 4330992, 5594198, 5837424, 8391297, 8661984, 11188396, 11674848, 16782594, 22376792, 33565188, 44753584, 67130376, 89507168, 134260752, 268521504]

約数ペア:

[(1, 268521504), (2, 134260752), (3, 89507168), (4, 67130376), (6, 44753584), (8, 33565188), (12, 22376792), (16, 16782594), (23, 11674848), (24, 11188396), (31, 8661984), (32, 8391297), (46, 5837424), (48, 5594198), (62, 4330992), (69, 3891616), (92, 2918712), (93, 2887328), (96, 2797099), (124, 2165496), (138, 1945808), (184, 1459356), (186, 1443664), (248, 1082748), (276, 972904), (368, 729678), (372, 721832), (496, 541374), (552, 486452), (713, 376608), (736, 364839), (744, 360916), (992, 270687), (1104, 243226), (1426, 188304), (1488, 180458), (2139, 125536), (2208, 121613), (2852, 94152), (2976, 90229), (3923, 68448), (4278, 62768), (5704, 47076), (7846, 34224), (8556, 31384), (11408, 23538), (11769, 22816), (15692, 17112)]