393618528

素因数分解:

$2^5\times 3^4\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1042

約数の個数: 120

約数和(自身を含む): 1165404240

約数和(自身を除く): 771785712

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, 181, 216, 288, 324, 362, 432, 543, 648, 724, 839, 864, 1086, 1296, 1448, 1629, 1678, 2172, 2517, 2592, 2896, 3258, 3356, 4344, 4887, 5034, 5792, 6516, 6712, 7551, 8688, 9774, 10068, 13032, 13424, 14661, 15102, 17376, 19548, 20136, 22653, 26064, 26848, 29322, 30204, 39096, 40272, 45306, 52128, 58644, 60408, 67959, 78192, 80544, 90612, 117288, 120816, 135918, 151859, 156384, 181224, 234576, 241632, 271836, 303718, 362448, 455577, 469152, 543672, 607436, 724896, 911154, 1087344, 1214872, 1366731, 1822308, 2174688, 2429744, 2733462, 3644616, 4100193, 4859488, 5466924, 7289232, 8200386, 10933848, 12300579, 14578464, 16400772, 21867696, 24601158, 32801544, 43735392, 49202316, 65603088, 98404632, 131206176, 196809264, 393618528]

約数ペア:

[(1, 393618528), (2, 196809264), (3, 131206176), (4, 98404632), (6, 65603088), (8, 49202316), (9, 43735392), (12, 32801544), (16, 24601158), (18, 21867696), (24, 16400772), (27, 14578464), (32, 12300579), (36, 10933848), (48, 8200386), (54, 7289232), (72, 5466924), (81, 4859488), (96, 4100193), (108, 3644616), (144, 2733462), (162, 2429744), (181, 2174688), (216, 1822308), (288, 1366731), (324, 1214872), (362, 1087344), (432, 911154), (543, 724896), (648, 607436), (724, 543672), (839, 469152), (864, 455577), (1086, 362448), (1296, 303718), (1448, 271836), (1629, 241632), (1678, 234576), (2172, 181224), (2517, 156384), (2592, 151859), (2896, 135918), (3258, 120816), (3356, 117288), (4344, 90612), (4887, 80544), (5034, 78192), (5792, 67959), (6516, 60408), (6712, 58644), (7551, 52128), (8688, 45306), (9774, 40272), (10068, 39096), (13032, 30204), (13424, 29322), (14661, 26848), (15102, 26064), (17376, 22653), (19548, 20136)]