1285195392

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85817}}^1$

素因数の和:85850

約数の個数: 96

約数和(自身を含む): 3982813380

約数和(自身を除く): 2697617988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 85817, 171634, 257451, 343268, 514902, 686536, 772353, 1029804, 1115621, 1373072, 1544706, 2059608, 2231242, 2746144, 3089412, 3346863, 4119216, 4462484, 5492288, 6178824, 6693726, 8238432, 8924968, 10040589, 10984576, 12357648, 13387452, 16476864, 17849936, 20081178, 24715296, 26774904, 32953728, 35699872, 40162356, 49430592, 53549808, 71399744, 80324712, 98861184, 107099616, 142799488, 160649424, 214199232, 321298848, 428398464, 642597696, 1285195392]

約数ペア:

[(1, 1285195392), (2, 642597696), (3, 428398464), (4, 321298848), (6, 214199232), (8, 160649424), (9, 142799488), (12, 107099616), (13, 98861184), (16, 80324712), (18, 71399744), (24, 53549808), (26, 49430592), (32, 40162356), (36, 35699872), (39, 32953728), (48, 26774904), (52, 24715296), (64, 20081178), (72, 17849936), (78, 16476864), (96, 13387452), (104, 12357648), (117, 10984576), (128, 10040589), (144, 8924968), (156, 8238432), (192, 6693726), (208, 6178824), (234, 5492288), (288, 4462484), (312, 4119216), (384, 3346863), (416, 3089412), (468, 2746144), (576, 2231242), (624, 2059608), (832, 1544706), (936, 1373072), (1152, 1115621), (1248, 1029804), (1664, 772353), (1872, 686536), (2496, 514902), (3744, 343268), (4992, 257451), (7488, 171634), (14976, 85817)]