478140768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{237173}}^1$

素因数の和:237196

約数の個数: 72

約数和(自身を含む): 1553964048

約数和(自身を除く): 1075823280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 237173, 474346, 711519, 948692, 1423038, 1660211, 1897384, 2134557, 2846076, 3320422, 3794768, 4269114, 4980633, 5692152, 6640844, 7589536, 8538228, 9961266, 11384304, 13281688, 14941899, 17076456, 19922532, 22768608, 26563376, 29883798, 34152912, 39845064, 53126752, 59767596, 68305824, 79690128, 119535192, 159380256, 239070384, 478140768]

約数ペア:

[(1, 478140768), (2, 239070384), (3, 159380256), (4, 119535192), (6, 79690128), (7, 68305824), (8, 59767596), (9, 53126752), (12, 39845064), (14, 34152912), (16, 29883798), (18, 26563376), (21, 22768608), (24, 19922532), (28, 17076456), (32, 14941899), (36, 13281688), (42, 11384304), (48, 9961266), (56, 8538228), (63, 7589536), (72, 6640844), (84, 5692152), (96, 4980633), (112, 4269114), (126, 3794768), (144, 3320422), (168, 2846076), (224, 2134557), (252, 1897384), (288, 1660211), (336, 1423038), (504, 948692), (672, 711519), (1008, 474346), (2016, 237173)]