486249984

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 1568430864

約数和(自身を除く): 1082180880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 88, 96, 99, 106, 128, 132, 144, 159, 176, 181, 192, 198, 212, 256, 264, 288, 318, 352, 362, 384, 396, 424, 477, 512, 528, 543, 576, 583, 636, 704, 724, 768, 792, 848, 954, 1056, 1086, 1152, 1166, 1272, 1408, 1448, 1536, 1584, 1629, 1696, 1749, 1908, 1991, 2112, 2172, 2304, 2332, 2544, 2816, 2896, 3168, 3258, 3392, 3498, 3816, 3982, 4224, 4344, 4608, 4664, 5088, 5247, 5632, 5792, 5973, 6336, 6516, 6784, 6996, 7632, 7964, 8448, 8688, 9328, 9593, 10176, 10494, 11584, 11946, 12672, 13032, 13568, 13992, 15264, 15928, 16896, 17376, 17919, 18656, 19186, 20352, 20988, 23168, 23892, 25344, 26064, 27136, 27984, 28779, 30528, 31856, 34752, 35838, 37312, 38372, 40704, 41976, 46336, 47784, 50688, 52128, 55968, 57558, 61056, 63712, 69504, 71676, 74624, 76744, 81408, 83952, 86337, 92672, 95568, 104256, 105523, 111936, 115116, 122112, 127424, 139008, 143352, 149248, 153488, 167904, 172674, 191136, 208512, 211046, 223872, 230232, 244224, 254848, 278016, 286704, 298496, 306976, 316569, 335808, 345348, 382272, 417024, 422092, 447744, 460464, 509696, 573408, 613952, 633138, 671616, 690696, 764544, 834048, 844184, 895488, 920928, 949707, 1019392, 1146816, 1227904, 1266276, 1343232, 1381392, 1529088, 1688368, 1841856, 1899414, 2293632, 2455808, 2532552, 2686464, 2762784, 3058176, 3376736, 3683712, 3798828, 4587264, 4911616, 5065104, 5525568, 6753472, 7367424, 7597656, 9174528, 10130208, 11051136, 13506944, 14734848, 15195312, 20260416, 22102272, 27013888, 30390624, 40520832, 44204544, 54027776, 60781248, 81041664, 121562496, 162083328, 243124992, 486249984]

約数ペア:

[(1, 486249984), (2, 243124992), (3, 162083328), (4, 121562496), (6, 81041664), (8, 60781248), (9, 54027776), (11, 44204544), (12, 40520832), (16, 30390624), (18, 27013888), (22, 22102272), (24, 20260416), (32, 15195312), (33, 14734848), (36, 13506944), (44, 11051136), (48, 10130208), (53, 9174528), (64, 7597656), (66, 7367424), (72, 6753472), (88, 5525568), (96, 5065104), (99, 4911616), (106, 4587264), (128, 3798828), (132, 3683712), (144, 3376736), (159, 3058176), (176, 2762784), (181, 2686464), (192, 2532552), (198, 2455808), (212, 2293632), (256, 1899414), (264, 1841856), (288, 1688368), (318, 1529088), (352, 1381392), (362, 1343232), (384, 1266276), (396, 1227904), (424, 1146816), (477, 1019392), (512, 949707), (528, 920928), (543, 895488), (576, 844184), (583, 834048), (636, 764544), (704, 690696), (724, 671616), (768, 633138), (792, 613952), (848, 573408), (954, 509696), (1056, 460464), (1086, 447744), (1152, 422092), (1166, 417024), (1272, 382272), (1408, 345348), (1448, 335808), (1536, 316569), (1584, 306976), (1629, 298496), (1696, 286704), (1749, 278016), (1908, 254848), (1991, 244224), (2112, 230232), (2172, 223872), (2304, 211046), (2332, 208512), (2544, 191136), (2816, 172674), (2896, 167904), (3168, 153488), (3258, 149248), (3392, 143352), (3498, 139008), (3816, 127424), (3982, 122112), (4224, 115116), (4344, 111936), (4608, 105523), (4664, 104256), (5088, 95568), (5247, 92672), (5632, 86337), (5792, 83952), (5973, 81408), (6336, 76744), (6516, 74624), (6784, 71676), (6996, 69504), (7632, 63712), (7964, 61056), (8448, 57558), (8688, 55968), (9328, 52128), (9593, 50688), (10176, 47784), (10494, 46336), (11584, 41976), (11946, 40704), (12672, 38372), (13032, 37312), (13568, 35838), (13992, 34752), (15264, 31856), (15928, 30528), (16896, 28779), (17376, 27984), (17919, 27136), (18656, 26064), (19186, 25344), (20352, 23892), (20988, 23168)]