1261408896

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33181}}^1$

素因数の和:33215

約数の個数: 128

約数和(自身を含む): 4061476800

約数和(自身を除く): 2800067904

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, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 33181, 38016, 66362, 99543, 132724, 199086, 265448, 298629, 364991, 398172, 530896, 597258, 729982, 796344, 895887, 1061792, 1094973, 1194516, 1459964, 1592688, 1791774, 2123584, 2189946, 2389032, 2919928, 3185376, 3284919, 3583548, 4247168, 4379892, 4778064, 5839856, 6370752, 6569838, 7167096, 8759784, 9556128, 9854757, 11679712, 12741504, 13139676, 14334192, 17519568, 19112256, 19709514, 23359424, 26279352, 28668384, 35039136, 38224512, 39419028, 46718848, 52558704, 57336768, 70078272, 78838056, 105117408, 114673536, 140156544, 157676112, 210234816, 315352224, 420469632, 630704448, 1261408896]

約数ペア:

[(1, 1261408896), (2, 630704448), (3, 420469632), (4, 315352224), (6, 210234816), (8, 157676112), (9, 140156544), (11, 114673536), (12, 105117408), (16, 78838056), (18, 70078272), (22, 57336768), (24, 52558704), (27, 46718848), (32, 39419028), (33, 38224512), (36, 35039136), (44, 28668384), (48, 26279352), (54, 23359424), (64, 19709514), (66, 19112256), (72, 17519568), (88, 14334192), (96, 13139676), (99, 12741504), (108, 11679712), (128, 9854757), (132, 9556128), (144, 8759784), (176, 7167096), (192, 6569838), (198, 6370752), (216, 5839856), (264, 4778064), (288, 4379892), (297, 4247168), (352, 3583548), (384, 3284919), (396, 3185376), (432, 2919928), (528, 2389032), (576, 2189946), (594, 2123584), (704, 1791774), (792, 1592688), (864, 1459964), (1056, 1194516), (1152, 1094973), (1188, 1061792), (1408, 895887), (1584, 796344), (1728, 729982), (2112, 597258), (2376, 530896), (3168, 398172), (3456, 364991), (4224, 298629), (4752, 265448), (6336, 199086), (9504, 132724), (12672, 99543), (19008, 66362), (33181, 38016)]