289833984

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 176

約数和(自身を含む): 937362240

約数和(自身を除く): 647528256

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, 512, 528, 576, 594, 704, 768, 792, 864, 953, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 1906, 2112, 2304, 2376, 2816, 2859, 3072, 3168, 3456, 3812, 4224, 4608, 4752, 5632, 5718, 6336, 6912, 7624, 8448, 8577, 9216, 9504, 10483, 11264, 11436, 12672, 13824, 15248, 16896, 17154, 19008, 20966, 22872, 25344, 25731, 27648, 30496, 31449, 33792, 34308, 38016, 41932, 45744, 50688, 51462, 60992, 62898, 68616, 76032, 83864, 91488, 94347, 101376, 102924, 121984, 125796, 137232, 152064, 167728, 182976, 188694, 205848, 243968, 251592, 274464, 283041, 304128, 335456, 365952, 377388, 411696, 487936, 503184, 548928, 566082, 670912, 731904, 754776, 823392, 975872, 1006368, 1097856, 1132164, 1341824, 1463808, 1509552, 1646784, 2012736, 2195712, 2264328, 2683648, 2927616, 3019104, 3293568, 4025472, 4391424, 4528656, 5367296, 6038208, 6587136, 8050944, 8782848, 9057312, 10734592, 12076416, 13174272, 16101888, 18114624, 24152832, 26348544, 32203776, 36229248, 48305664, 72458496, 96611328, 144916992, 289833984]

約数ペア:

[(1, 289833984), (2, 144916992), (3, 96611328), (4, 72458496), (6, 48305664), (8, 36229248), (9, 32203776), (11, 26348544), (12, 24152832), (16, 18114624), (18, 16101888), (22, 13174272), (24, 12076416), (27, 10734592), (32, 9057312), (33, 8782848), (36, 8050944), (44, 6587136), (48, 6038208), (54, 5367296), (64, 4528656), (66, 4391424), (72, 4025472), (88, 3293568), (96, 3019104), (99, 2927616), (108, 2683648), (128, 2264328), (132, 2195712), (144, 2012736), (176, 1646784), (192, 1509552), (198, 1463808), (216, 1341824), (256, 1132164), (264, 1097856), (288, 1006368), (297, 975872), (352, 823392), (384, 754776), (396, 731904), (432, 670912), (512, 566082), (528, 548928), (576, 503184), (594, 487936), (704, 411696), (768, 377388), (792, 365952), (864, 335456), (953, 304128), (1024, 283041), (1056, 274464), (1152, 251592), (1188, 243968), (1408, 205848), (1536, 188694), (1584, 182976), (1728, 167728), (1906, 152064), (2112, 137232), (2304, 125796), (2376, 121984), (2816, 102924), (2859, 101376), (3072, 94347), (3168, 91488), (3456, 83864), (3812, 76032), (4224, 68616), (4608, 62898), (4752, 60992), (5632, 51462), (5718, 50688), (6336, 45744), (6912, 41932), (7624, 38016), (8448, 34308), (8577, 33792), (9216, 31449), (9504, 30496), (10483, 27648), (11264, 25731), (11436, 25344), (12672, 22872), (13824, 20966), (15248, 19008), (16896, 17154)]