248226048

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15391}}^1$

素因数の和:15420

約数の個数: 108

約数和(自身を含む): 817992448

約数和(自身を除く): 569766400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 15391, 16128, 30782, 46173, 61564, 92346, 107737, 123128, 138519, 184692, 215474, 246256, 277038, 323211, 369384, 430948, 492512, 554076, 646422, 738768, 861896, 969633, 985024, 1108152, 1292844, 1477536, 1723792, 1939266, 1970048, 2216304, 2585688, 2955072, 3447584, 3878532, 3940096, 4432608, 5171376, 5910144, 6895168, 7757064, 8865216, 10342752, 11820288, 13790336, 15514128, 17730432, 20685504, 27580672, 31028256, 35460864, 41371008, 62056512, 82742016, 124113024, 248226048]

約数ペア:

[(1, 248226048), (2, 124113024), (3, 82742016), (4, 62056512), (6, 41371008), (7, 35460864), (8, 31028256), (9, 27580672), (12, 20685504), (14, 17730432), (16, 15514128), (18, 13790336), (21, 11820288), (24, 10342752), (28, 8865216), (32, 7757064), (36, 6895168), (42, 5910144), (48, 5171376), (56, 4432608), (63, 3940096), (64, 3878532), (72, 3447584), (84, 2955072), (96, 2585688), (112, 2216304), (126, 1970048), (128, 1939266), (144, 1723792), (168, 1477536), (192, 1292844), (224, 1108152), (252, 985024), (256, 969633), (288, 861896), (336, 738768), (384, 646422), (448, 554076), (504, 492512), (576, 430948), (672, 369384), (768, 323211), (896, 277038), (1008, 246256), (1152, 215474), (1344, 184692), (1792, 138519), (2016, 123128), (2304, 107737), (2688, 92346), (4032, 61564), (5376, 46173), (8064, 30782), (15391, 16128)]