385204896

素因数分解:

$2^5\times 3^4\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:796

約数の個数: 120

約数和(自身を含む): 1138784724

約数和(自身を除く): 753579828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 353, 421, 432, 648, 706, 842, 864, 1059, 1263, 1296, 1412, 1684, 2118, 2526, 2592, 2824, 3177, 3368, 3789, 4236, 5052, 5648, 6354, 6736, 7578, 8472, 9531, 10104, 11296, 11367, 12708, 13472, 15156, 16944, 19062, 20208, 22734, 25416, 28593, 30312, 33888, 34101, 38124, 40416, 45468, 50832, 57186, 60624, 68202, 76248, 90936, 101664, 114372, 121248, 136404, 148613, 152496, 181872, 228744, 272808, 297226, 304992, 363744, 445839, 457488, 545616, 594452, 891678, 914976, 1091232, 1188904, 1337517, 1783356, 2377808, 2675034, 3566712, 4012551, 4755616, 5350068, 7133424, 8025102, 10700136, 12037653, 14266848, 16050204, 21400272, 24075306, 32100408, 42800544, 48150612, 64200816, 96301224, 128401632, 192602448, 385204896]

約数ペア:

[(1, 385204896), (2, 192602448), (3, 128401632), (4, 96301224), (6, 64200816), (8, 48150612), (9, 42800544), (12, 32100408), (16, 24075306), (18, 21400272), (24, 16050204), (27, 14266848), (32, 12037653), (36, 10700136), (48, 8025102), (54, 7133424), (72, 5350068), (81, 4755616), (96, 4012551), (108, 3566712), (144, 2675034), (162, 2377808), (216, 1783356), (288, 1337517), (324, 1188904), (353, 1091232), (421, 914976), (432, 891678), (648, 594452), (706, 545616), (842, 457488), (864, 445839), (1059, 363744), (1263, 304992), (1296, 297226), (1412, 272808), (1684, 228744), (2118, 181872), (2526, 152496), (2592, 148613), (2824, 136404), (3177, 121248), (3368, 114372), (3789, 101664), (4236, 90936), (5052, 76248), (5648, 68202), (6354, 60624), (6736, 57186), (7578, 50832), (8472, 45468), (9531, 40416), (10104, 38124), (11296, 34101), (11367, 33888), (12708, 30312), (13472, 28593), (15156, 25416), (16944, 22734), (19062, 20208)]