550398464

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 160

約数和(自身を含む): 1433051136

約数和(自身を除く): 882652672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 256, 308, 322, 352, 368, 448, 506, 512, 607, 616, 644, 704, 736, 896, 1012, 1214, 1232, 1288, 1408, 1472, 1771, 1792, 2024, 2428, 2464, 2576, 2816, 2944, 3542, 3584, 4048, 4249, 4856, 4928, 5152, 5632, 5888, 6677, 7084, 8096, 8498, 9712, 9856, 10304, 11776, 13354, 13961, 14168, 16192, 16996, 19424, 19712, 20608, 26708, 27922, 28336, 32384, 33992, 38848, 39424, 41216, 46739, 53416, 55844, 56672, 64768, 67984, 77696, 82432, 93478, 97727, 106832, 111688, 113344, 129536, 135968, 153571, 155392, 186956, 195454, 213664, 223376, 226688, 271936, 307142, 310784, 373912, 390908, 427328, 446752, 453376, 543872, 614284, 747824, 781816, 854656, 893504, 906752, 1074997, 1087744, 1228568, 1495648, 1563632, 1709312, 1787008, 2149994, 2175488, 2457136, 2991296, 3127264, 3418624, 3574016, 4299988, 4914272, 5982592, 6254528, 7148032, 8599976, 9828544, 11965184, 12509056, 17199952, 19657088, 23930368, 25018112, 34399904, 39314176, 50036224, 68799808, 78628352, 137599616, 275199232, 550398464]

約数ペア:

[(1, 550398464), (2, 275199232), (4, 137599616), (7, 78628352), (8, 68799808), (11, 50036224), (14, 39314176), (16, 34399904), (22, 25018112), (23, 23930368), (28, 19657088), (32, 17199952), (44, 12509056), (46, 11965184), (56, 9828544), (64, 8599976), (77, 7148032), (88, 6254528), (92, 5982592), (112, 4914272), (128, 4299988), (154, 3574016), (161, 3418624), (176, 3127264), (184, 2991296), (224, 2457136), (253, 2175488), (256, 2149994), (308, 1787008), (322, 1709312), (352, 1563632), (368, 1495648), (448, 1228568), (506, 1087744), (512, 1074997), (607, 906752), (616, 893504), (644, 854656), (704, 781816), (736, 747824), (896, 614284), (1012, 543872), (1214, 453376), (1232, 446752), (1288, 427328), (1408, 390908), (1472, 373912), (1771, 310784), (1792, 307142), (2024, 271936), (2428, 226688), (2464, 223376), (2576, 213664), (2816, 195454), (2944, 186956), (3542, 155392), (3584, 153571), (4048, 135968), (4249, 129536), (4856, 113344), (4928, 111688), (5152, 106832), (5632, 97727), (5888, 93478), (6677, 82432), (7084, 77696), (8096, 67984), (8498, 64768), (9712, 56672), (9856, 55844), (10304, 53416), (11776, 46739), (13354, 41216), (13961, 39424), (14168, 38848), (16192, 33992), (16996, 32384), (19424, 28336), (19712, 27922), (20608, 26708)]