39318912

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 120115200

約数和(自身を除く): 80796288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 367, 372, 384, 432, 496, 558, 576, 734, 744, 837, 864, 992, 1101, 1116, 1152, 1468, 1488, 1674, 1728, 1984, 2202, 2232, 2936, 2976, 3303, 3348, 3456, 3968, 4404, 4464, 5872, 5952, 6606, 6696, 8808, 8928, 9909, 11377, 11744, 11904, 13212, 13392, 17616, 17856, 19818, 22754, 23488, 26424, 26784, 34131, 35232, 35712, 39636, 45508, 46976, 52848, 53568, 68262, 70464, 79272, 91016, 102393, 105696, 107136, 136524, 140928, 158544, 182032, 204786, 211392, 273048, 307179, 317088, 364064, 409572, 422784, 546096, 614358, 634176, 728128, 819144, 1092192, 1228716, 1268352, 1456256, 1638288, 2184384, 2457432, 3276576, 4368768, 4914864, 6553152, 9829728, 13106304, 19659456, 39318912]

約数ペア:

[(1, 39318912), (2, 19659456), (3, 13106304), (4, 9829728), (6, 6553152), (8, 4914864), (9, 4368768), (12, 3276576), (16, 2457432), (18, 2184384), (24, 1638288), (27, 1456256), (31, 1268352), (32, 1228716), (36, 1092192), (48, 819144), (54, 728128), (62, 634176), (64, 614358), (72, 546096), (93, 422784), (96, 409572), (108, 364064), (124, 317088), (128, 307179), (144, 273048), (186, 211392), (192, 204786), (216, 182032), (248, 158544), (279, 140928), (288, 136524), (367, 107136), (372, 105696), (384, 102393), (432, 91016), (496, 79272), (558, 70464), (576, 68262), (734, 53568), (744, 52848), (837, 46976), (864, 45508), (992, 39636), (1101, 35712), (1116, 35232), (1152, 34131), (1468, 26784), (1488, 26424), (1674, 23488), (1728, 22754), (1984, 19818), (2202, 17856), (2232, 17616), (2936, 13392), (2976, 13212), (3303, 11904), (3348, 11744), (3456, 11377), (3968, 9909), (4404, 8928), (4464, 8808), (5872, 6696), (5952, 6606)]