390069504

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15424

約数の個数: 108

約数和(自身を含む): 1226988672

約数和(自身を除く): 836919168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 15391, 25344, 30782, 46173, 61564, 92346, 123128, 138519, 169301, 184692, 246256, 277038, 338602, 369384, 492512, 507903, 554076, 677204, 738768, 985024, 1015806, 1108152, 1354408, 1477536, 1523709, 1970048, 2031612, 2216304, 2708816, 2955072, 3047418, 3940096, 4063224, 4432608, 5417632, 5910144, 6094836, 8126448, 8865216, 10835264, 11820288, 12189672, 16252896, 17730432, 21670528, 24379344, 32505792, 35460864, 43341056, 48758688, 65011584, 97517376, 130023168, 195034752, 390069504]

約数ペア:

[(1, 390069504), (2, 195034752), (3, 130023168), (4, 97517376), (6, 65011584), (8, 48758688), (9, 43341056), (11, 35460864), (12, 32505792), (16, 24379344), (18, 21670528), (22, 17730432), (24, 16252896), (32, 12189672), (33, 11820288), (36, 10835264), (44, 8865216), (48, 8126448), (64, 6094836), (66, 5910144), (72, 5417632), (88, 4432608), (96, 4063224), (99, 3940096), (128, 3047418), (132, 2955072), (144, 2708816), (176, 2216304), (192, 2031612), (198, 1970048), (256, 1523709), (264, 1477536), (288, 1354408), (352, 1108152), (384, 1015806), (396, 985024), (528, 738768), (576, 677204), (704, 554076), (768, 507903), (792, 492512), (1056, 369384), (1152, 338602), (1408, 277038), (1584, 246256), (2112, 184692), (2304, 169301), (2816, 138519), (3168, 123128), (4224, 92346), (6336, 61564), (8448, 46173), (12672, 30782), (15391, 25344)]