378511488

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3587

約数の個数: 128

約数和(自身を含む): 1153497600

約数和(自身を除く): 774986112

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, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3533, 3968, 4464, 5952, 6696, 7066, 8928, 10599, 11904, 13392, 14132, 17856, 21198, 26784, 28264, 31797, 35712, 42396, 53568, 56528, 63594, 84792, 95391, 107136, 109523, 113056, 127188, 169584, 190782, 219046, 226112, 254376, 328569, 339168, 381564, 438092, 452224, 508752, 657138, 678336, 763128, 876184, 985707, 1017504, 1314276, 1356672, 1526256, 1752368, 1971414, 2035008, 2628552, 2957121, 3052512, 3504736, 3942828, 4070016, 5257104, 5914242, 6105024, 7009472, 7885656, 10514208, 11828484, 12210048, 14018944, 15771312, 21028416, 23656968, 31542624, 42056832, 47313936, 63085248, 94627872, 126170496, 189255744, 378511488]

約数ペア:

[(1, 378511488), (2, 189255744), (3, 126170496), (4, 94627872), (6, 63085248), (8, 47313936), (9, 42056832), (12, 31542624), (16, 23656968), (18, 21028416), (24, 15771312), (27, 14018944), (31, 12210048), (32, 11828484), (36, 10514208), (48, 7885656), (54, 7009472), (62, 6105024), (64, 5914242), (72, 5257104), (93, 4070016), (96, 3942828), (108, 3504736), (124, 3052512), (128, 2957121), (144, 2628552), (186, 2035008), (192, 1971414), (216, 1752368), (248, 1526256), (279, 1356672), (288, 1314276), (372, 1017504), (384, 985707), (432, 876184), (496, 763128), (558, 678336), (576, 657138), (744, 508752), (837, 452224), (864, 438092), (992, 381564), (1116, 339168), (1152, 328569), (1488, 254376), (1674, 226112), (1728, 219046), (1984, 190782), (2232, 169584), (2976, 127188), (3348, 113056), (3456, 109523), (3533, 107136), (3968, 95391), (4464, 84792), (5952, 63594), (6696, 56528), (7066, 53568), (8928, 42396), (10599, 35712), (11904, 31797), (13392, 28264), (14132, 26784), (17856, 21198)]