81838912512

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{543679}}^1$

素因数の和:543716

約数の個数: 132

約数和(自身を含む): 253744154880

約数和(自身を除く): 171905242368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 18816, 21504, 25088, 37632, 50176, 75264, 150528, 543679, 1087358, 1631037, 2174716, 3262074, 3805753, 4349432, 6524148, 7611506, 8698864, 11417259, 13048296, 15223012, 17397728, 22834518, 26096592, 26640271, 30446024, 34795456, 45669036, 52193184, 53280542, 60892048, 69590912, 79920813, 91338072, 104386368, 106561084, 121784096, 139181824, 159841626, 182676144, 208772736, 213122168, 243568192, 278363648, 319683252, 365352288, 417545472, 426244336, 487136384, 556727296, 639366504, 730704576, 835090944, 852488672, 974272768, 1278733008, 1461409152, 1670181888, 1704977344, 1948545536, 2557466016, 2922818304, 3409954688, 3897091072, 5114932032, 5845636608, 6819909376, 10229864064, 11691273216, 13639818752, 20459728128, 27279637504, 40919456256, 81838912512]

約数ペア:

[(1, 81838912512), (2, 40919456256), (3, 27279637504), (4, 20459728128), (6, 13639818752), (7, 11691273216), (8, 10229864064), (12, 6819909376), (14, 5845636608), (16, 5114932032), (21, 3897091072), (24, 3409954688), (28, 2922818304), (32, 2557466016), (42, 1948545536), (48, 1704977344), (49, 1670181888), (56, 1461409152), (64, 1278733008), (84, 974272768), (96, 852488672), (98, 835090944), (112, 730704576), (128, 639366504), (147, 556727296), (168, 487136384), (192, 426244336), (196, 417545472), (224, 365352288), (256, 319683252), (294, 278363648), (336, 243568192), (384, 213122168), (392, 208772736), (448, 182676144), (512, 159841626), (588, 139181824), (672, 121784096), (768, 106561084), (784, 104386368), (896, 91338072), (1024, 79920813), (1176, 69590912), (1344, 60892048), (1536, 53280542), (1568, 52193184), (1792, 45669036), (2352, 34795456), (2688, 30446024), (3072, 26640271), (3136, 26096592), (3584, 22834518), (4704, 17397728), (5376, 15223012), (6272, 13048296), (7168, 11417259), (9408, 8698864), (10752, 7611506), (12544, 6524148), (18816, 4349432), (21504, 3805753), (25088, 3262074), (37632, 2174716), (50176, 1631037), (75264, 1087358), (150528, 543679)]