388340352

素因数分解:

$2^7\times 3^3\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 1153008000

約数和(自身を除く): 764667648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 313, 359, 384, 432, 576, 626, 718, 864, 939, 1077, 1152, 1252, 1436, 1728, 1878, 2154, 2504, 2817, 2872, 3231, 3456, 3756, 4308, 5008, 5634, 5744, 6462, 7512, 8451, 8616, 9693, 10016, 11268, 11488, 12924, 15024, 16902, 17232, 19386, 20032, 22536, 22976, 25848, 30048, 33804, 34464, 38772, 40064, 45072, 45952, 51696, 60096, 67608, 68928, 77544, 90144, 103392, 112367, 120192, 135216, 137856, 155088, 180288, 206784, 224734, 270432, 310176, 337101, 360576, 413568, 449468, 540864, 620352, 674202, 898936, 1011303, 1081728, 1240704, 1348404, 1797872, 2022606, 2696808, 3033909, 3595744, 4045212, 5393616, 6067818, 7191488, 8090424, 10787232, 12135636, 14382976, 16180848, 21574464, 24271272, 32361696, 43148928, 48542544, 64723392, 97085088, 129446784, 194170176, 388340352]

約数ペア:

[(1, 388340352), (2, 194170176), (3, 129446784), (4, 97085088), (6, 64723392), (8, 48542544), (9, 43148928), (12, 32361696), (16, 24271272), (18, 21574464), (24, 16180848), (27, 14382976), (32, 12135636), (36, 10787232), (48, 8090424), (54, 7191488), (64, 6067818), (72, 5393616), (96, 4045212), (108, 3595744), (128, 3033909), (144, 2696808), (192, 2022606), (216, 1797872), (288, 1348404), (313, 1240704), (359, 1081728), (384, 1011303), (432, 898936), (576, 674202), (626, 620352), (718, 540864), (864, 449468), (939, 413568), (1077, 360576), (1152, 337101), (1252, 310176), (1436, 270432), (1728, 224734), (1878, 206784), (2154, 180288), (2504, 155088), (2817, 137856), (2872, 135216), (3231, 120192), (3456, 112367), (3756, 103392), (4308, 90144), (5008, 77544), (5634, 68928), (5744, 67608), (6462, 60096), (7512, 51696), (8451, 45952), (8616, 45072), (9693, 40064), (10016, 38772), (11268, 34464), (11488, 33804), (12924, 30048), (15024, 25848), (16902, 22976), (17232, 22536), (19386, 20032)]