81865932288

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{1087717}}^1$

素因数の和:1087752

約数の個数: 120

約数和(自身を含む): 253703697192

約数和(自身を除く): 171837764904

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, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 1087717, 2175434, 3263151, 4350868, 6526302, 7614019, 8701736, 13052604, 15228038, 17403472, 22842057, 26105208, 30456076, 34806944, 45684114, 52210416, 53298133, 60912152, 69613888, 91368228, 104420832, 106596266, 121824304, 139227776, 159894399, 182736456, 208841664, 213192532, 243648608, 278455552, 319788798, 365472912, 417683328, 426385064, 487297216, 556911104, 639577596, 730945824, 835366656, 852770128, 974594432, 1279155192, 1461891648, 1670733312, 1705540256, 1949188864, 2558310384, 2923783296, 3411080512, 3898377728, 5116620768, 5847566592, 6822161024, 10233241536, 11695133184, 13644322048, 20466483072, 27288644096, 40932966144, 81865932288]

約数ペア:

[(1, 81865932288), (2, 40932966144), (3, 27288644096), (4, 20466483072), (6, 13644322048), (7, 11695133184), (8, 10233241536), (12, 6822161024), (14, 5847566592), (16, 5116620768), (21, 3898377728), (24, 3411080512), (28, 2923783296), (32, 2558310384), (42, 1949188864), (48, 1705540256), (49, 1670733312), (56, 1461891648), (64, 1279155192), (84, 974594432), (96, 852770128), (98, 835366656), (112, 730945824), (128, 639577596), (147, 556911104), (168, 487297216), (192, 426385064), (196, 417683328), (224, 365472912), (256, 319788798), (294, 278455552), (336, 243648608), (384, 213192532), (392, 208841664), (448, 182736456), (512, 159894399), (588, 139227776), (672, 121824304), (768, 106596266), (784, 104420832), (896, 91368228), (1176, 69613888), (1344, 60912152), (1536, 53298133), (1568, 52210416), (1792, 45684114), (2352, 34806944), (2688, 30456076), (3136, 26105208), (3584, 22842057), (4704, 17403472), (5376, 15228038), (6272, 13052604), (9408, 8701736), (10752, 7614019), (12544, 6526302), (18816, 4350868), (25088, 3263151), (37632, 2175434), (75264, 1087717)]