858586848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{691}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 2640871296

約数和(自身を除く): 1782284448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 691, 903, 1032, 1204, 1376, 1382, 1806, 1849, 2064, 2073, 2408, 2764, 3612, 3698, 4128, 4146, 4816, 4837, 5528, 5547, 7224, 7396, 8292, 9632, 9674, 11056, 11094, 12943, 14448, 14511, 14792, 16584, 19348, 22112, 22188, 25886, 28896, 29022, 29584, 29713, 33168, 38696, 38829, 44376, 51772, 58044, 59168, 59426, 66336, 77392, 77658, 88752, 89139, 103544, 116088, 118852, 154784, 155316, 177504, 178278, 207088, 207991, 232176, 237704, 310632, 356556, 414176, 415982, 464352, 475408, 621264, 623973, 713112, 831964, 950816, 1242528, 1247946, 1277659, 1426224, 1663928, 2495892, 2555318, 2852448, 3327856, 3832977, 4991784, 5110636, 6655712, 7665954, 8943613, 9983568, 10221272, 15331908, 17887226, 19967136, 20442544, 26830839, 30663816, 35774452, 40885088, 53661678, 61327632, 71548904, 107323356, 122655264, 143097808, 214646712, 286195616, 429293424, 858586848]

約数ペア:

[(1, 858586848), (2, 429293424), (3, 286195616), (4, 214646712), (6, 143097808), (7, 122655264), (8, 107323356), (12, 71548904), (14, 61327632), (16, 53661678), (21, 40885088), (24, 35774452), (28, 30663816), (32, 26830839), (42, 20442544), (43, 19967136), (48, 17887226), (56, 15331908), (84, 10221272), (86, 9983568), (96, 8943613), (112, 7665954), (129, 6655712), (168, 5110636), (172, 4991784), (224, 3832977), (258, 3327856), (301, 2852448), (336, 2555318), (344, 2495892), (516, 1663928), (602, 1426224), (672, 1277659), (688, 1247946), (691, 1242528), (903, 950816), (1032, 831964), (1204, 713112), (1376, 623973), (1382, 621264), (1806, 475408), (1849, 464352), (2064, 415982), (2073, 414176), (2408, 356556), (2764, 310632), (3612, 237704), (3698, 232176), (4128, 207991), (4146, 207088), (4816, 178278), (4837, 177504), (5528, 155316), (5547, 154784), (7224, 118852), (7396, 116088), (8292, 103544), (9632, 89139), (9674, 88752), (11056, 77658), (11094, 77392), (12943, 66336), (14448, 59426), (14511, 59168), (14792, 58044), (16584, 51772), (19348, 44376), (22112, 38829), (22188, 38696), (25886, 33168), (28896, 29713), (29022, 29584)]