289605888

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 1009572480

約数和(自身を除く): 719966592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 256, 264, 286, 288, 293, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 586, 594, 624, 702, 704, 768, 792, 832, 858, 864, 879, 936, 1056, 1144, 1152, 1172, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1758, 1872, 2112, 2288, 2304, 2344, 2376, 2496, 2574, 2637, 2808, 2816, 3168, 3223, 3328, 3432, 3456, 3516, 3744, 3809, 3861, 4224, 4576, 4688, 4752, 4992, 5148, 5274, 5616, 6336, 6446, 6864, 6912, 7032, 7488, 7618, 7722, 7911, 8448, 9152, 9376, 9504, 9669, 9984, 10296, 10548, 11232, 11427, 12672, 12892, 13728, 14064, 14976, 15236, 15444, 15822, 18304, 18752, 19008, 19338, 20592, 21096, 22464, 22854, 25344, 25784, 27456, 28128, 29007, 29952, 30472, 30888, 31644, 34281, 36608, 37504, 38016, 38676, 41184, 41899, 42192, 44928, 45708, 51568, 54912, 56256, 58014, 60944, 61776, 63288, 68562, 75008, 76032, 77352, 82368, 83798, 84384, 87021, 89856, 91416, 102843, 103136, 109824, 112512, 116028, 121888, 123552, 125697, 126576, 137124, 154704, 164736, 167596, 168768, 174042, 182832, 205686, 206272, 225024, 232056, 243776, 247104, 251394, 253152, 274248, 309408, 329472, 335192, 337536, 348084, 365664, 377091, 411372, 412544, 464112, 487552, 494208, 502788, 506304, 548496, 618816, 670384, 675072, 696168, 731328, 754182, 822744, 825088, 928224, 975104, 988416, 1005576, 1012608, 1096992, 1131273, 1237632, 1340768, 1392336, 1462656, 1508364, 1645488, 1856448, 2011152, 2025216, 2193984, 2262546, 2475264, 2681536, 2784672, 2925312, 3016728, 3290976, 3712896, 4022304, 4387968, 4525092, 5363072, 5569344, 6033456, 6581952, 7425792, 8044608, 8775936, 9050184, 10726144, 11138688, 12066912, 13163904, 16089216, 18100368, 22277376, 24133824, 26327808, 32178432, 36200736, 48267648, 72401472, 96535296, 144802944, 289605888]

約数ペア:

[(1, 289605888), (2, 144802944), (3, 96535296), (4, 72401472), (6, 48267648), (8, 36200736), (9, 32178432), (11, 26327808), (12, 24133824), (13, 22277376), (16, 18100368), (18, 16089216), (22, 13163904), (24, 12066912), (26, 11138688), (27, 10726144), (32, 9050184), (33, 8775936), (36, 8044608), (39, 7425792), (44, 6581952), (48, 6033456), (52, 5569344), (54, 5363072), (64, 4525092), (66, 4387968), (72, 4022304), (78, 3712896), (88, 3290976), (96, 3016728), (99, 2925312), (104, 2784672), (108, 2681536), (117, 2475264), (128, 2262546), (132, 2193984), (143, 2025216), (144, 2011152), (156, 1856448), (176, 1645488), (192, 1508364), (198, 1462656), (208, 1392336), (216, 1340768), (234, 1237632), (256, 1131273), (264, 1096992), (286, 1012608), (288, 1005576), (293, 988416), (297, 975104), (312, 928224), (351, 825088), (352, 822744), (384, 754182), (396, 731328), (416, 696168), (429, 675072), (432, 670384), (468, 618816), (528, 548496), (572, 506304), (576, 502788), (586, 494208), (594, 487552), (624, 464112), (702, 412544), (704, 411372), (768, 377091), (792, 365664), (832, 348084), (858, 337536), (864, 335192), (879, 329472), (936, 309408), (1056, 274248), (1144, 253152), (1152, 251394), (1172, 247104), (1188, 243776), (1248, 232056), (1287, 225024), (1404, 206272), (1408, 205686), (1584, 182832), (1664, 174042), (1716, 168768), (1728, 167596), (1758, 164736), (1872, 154704), (2112, 137124), (2288, 126576), (2304, 125697), (2344, 123552), (2376, 121888), (2496, 116028), (2574, 112512), (2637, 109824), (2808, 103136), (2816, 102843), (3168, 91416), (3223, 89856), (3328, 87021), (3432, 84384), (3456, 83798), (3516, 82368), (3744, 77352), (3809, 76032), (3861, 75008), (4224, 68562), (4576, 63288), (4688, 61776), (4752, 60944), (4992, 58014), (5148, 56256), (5274, 54912), (5616, 51568), (6336, 45708), (6446, 44928), (6864, 42192), (6912, 41899), (7032, 41184), (7488, 38676), (7618, 38016), (7722, 37504), (7911, 36608), (8448, 34281), (9152, 31644), (9376, 30888), (9504, 30472), (9669, 29952), (9984, 29007), (10296, 28128), (10548, 27456), (11232, 25784), (11427, 25344), (12672, 22854), (12892, 22464), (13728, 21096), (14064, 20592), (14976, 19338), (15236, 19008), (15444, 18752), (15822, 18304)]