1397392128

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{18379}}^1$

素因数の和:18415

約数の個数: 144

約数和(自身を含む): 4508246400

約数和(自身を除く): 3110854272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 6336, 6912, 8448, 9504, 12672, 18379, 19008, 25344, 36758, 38016, 55137, 73516, 76032, 110274, 147032, 165411, 202169, 220548, 294064, 330822, 404338, 441096, 496233, 588128, 606507, 661644, 808676, 882192, 992466, 1176256, 1213014, 1323288, 1617352, 1764384, 1819521, 1984932, 2352512, 2426028, 2646576, 3234704, 3528768, 3639042, 3969864, 4705024, 4852056, 5293152, 5458563, 6469408, 7057536, 7278084, 7939728, 9704112, 10586304, 10917126, 12938816, 14115072, 14556168, 15879456, 19408224, 21172608, 21834252, 25877632, 29112336, 31758912, 38816448, 42345216, 43668504, 51755264, 58224672, 63517824, 77632896, 87337008, 116449344, 127035648, 155265792, 174674016, 232898688, 349348032, 465797376, 698696064, 1397392128]

約数ペア:

[(1, 1397392128), (2, 698696064), (3, 465797376), (4, 349348032), (6, 232898688), (8, 174674016), (9, 155265792), (11, 127035648), (12, 116449344), (16, 87337008), (18, 77632896), (22, 63517824), (24, 58224672), (27, 51755264), (32, 43668504), (33, 42345216), (36, 38816448), (44, 31758912), (48, 29112336), (54, 25877632), (64, 21834252), (66, 21172608), (72, 19408224), (88, 15879456), (96, 14556168), (99, 14115072), (108, 12938816), (128, 10917126), (132, 10586304), (144, 9704112), (176, 7939728), (192, 7278084), (198, 7057536), (216, 6469408), (256, 5458563), (264, 5293152), (288, 4852056), (297, 4705024), (352, 3969864), (384, 3639042), (396, 3528768), (432, 3234704), (528, 2646576), (576, 2426028), (594, 2352512), (704, 1984932), (768, 1819521), (792, 1764384), (864, 1617352), (1056, 1323288), (1152, 1213014), (1188, 1176256), (1408, 992466), (1584, 882192), (1728, 808676), (2112, 661644), (2304, 606507), (2376, 588128), (2816, 496233), (3168, 441096), (3456, 404338), (4224, 330822), (4752, 294064), (6336, 220548), (6912, 202169), (8448, 165411), (9504, 147032), (12672, 110274), (18379, 76032), (19008, 73516), (25344, 55137), (36758, 38016)]