396188928

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 216

約数和(自身を含む): 1238173440

約数和(自身を除く): 841984512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 124, 128, 129, 144, 172, 186, 192, 216, 248, 256, 258, 279, 288, 344, 372, 384, 387, 432, 496, 516, 558, 576, 688, 744, 768, 774, 837, 864, 992, 1032, 1116, 1152, 1161, 1333, 1376, 1488, 1548, 1674, 1728, 1849, 1984, 2064, 2232, 2304, 2322, 2666, 2752, 2976, 3096, 3348, 3456, 3698, 3968, 3999, 4128, 4464, 4644, 5332, 5504, 5547, 5952, 6192, 6696, 6912, 7396, 7936, 7998, 8256, 8928, 9288, 10664, 11008, 11094, 11904, 11997, 12384, 13392, 14792, 15996, 16512, 16641, 17856, 18576, 21328, 22188, 23808, 23994, 24768, 26784, 29584, 31992, 33024, 33282, 35712, 35991, 37152, 42656, 44376, 47988, 49536, 49923, 53568, 57319, 59168, 63984, 66564, 71424, 71982, 74304, 85312, 88752, 95976, 99072, 99846, 107136, 114638, 118336, 127968, 133128, 143964, 148608, 170624, 171957, 177504, 191952, 199692, 214272, 229276, 236672, 255936, 266256, 287928, 297216, 341248, 343914, 355008, 383904, 399384, 458552, 473344, 511872, 515871, 532512, 575856, 687828, 710016, 767808, 798768, 917104, 1023744, 1031742, 1065024, 1151712, 1375656, 1420032, 1535616, 1547613, 1597536, 1834208, 2063484, 2130048, 2303424, 2751312, 3071232, 3095226, 3195072, 3668416, 4126968, 4260096, 4606848, 5502624, 6190452, 6390144, 7336832, 8253936, 9213696, 11005248, 12380904, 12780288, 14673664, 16507872, 22010496, 24761808, 33015744, 44020992, 49523616, 66031488, 99047232, 132062976, 198094464, 396188928]

約数ペア:

[(1, 396188928), (2, 198094464), (3, 132062976), (4, 99047232), (6, 66031488), (8, 49523616), (9, 44020992), (12, 33015744), (16, 24761808), (18, 22010496), (24, 16507872), (27, 14673664), (31, 12780288), (32, 12380904), (36, 11005248), (43, 9213696), (48, 8253936), (54, 7336832), (62, 6390144), (64, 6190452), (72, 5502624), (86, 4606848), (93, 4260096), (96, 4126968), (108, 3668416), (124, 3195072), (128, 3095226), (129, 3071232), (144, 2751312), (172, 2303424), (186, 2130048), (192, 2063484), (216, 1834208), (248, 1597536), (256, 1547613), (258, 1535616), (279, 1420032), (288, 1375656), (344, 1151712), (372, 1065024), (384, 1031742), (387, 1023744), (432, 917104), (496, 798768), (516, 767808), (558, 710016), (576, 687828), (688, 575856), (744, 532512), (768, 515871), (774, 511872), (837, 473344), (864, 458552), (992, 399384), (1032, 383904), (1116, 355008), (1152, 343914), (1161, 341248), (1333, 297216), (1376, 287928), (1488, 266256), (1548, 255936), (1674, 236672), (1728, 229276), (1849, 214272), (1984, 199692), (2064, 191952), (2232, 177504), (2304, 171957), (2322, 170624), (2666, 148608), (2752, 143964), (2976, 133128), (3096, 127968), (3348, 118336), (3456, 114638), (3698, 107136), (3968, 99846), (3999, 99072), (4128, 95976), (4464, 88752), (4644, 85312), (5332, 74304), (5504, 71982), (5547, 71424), (5952, 66564), (6192, 63984), (6696, 59168), (6912, 57319), (7396, 53568), (7936, 49923), (7998, 49536), (8256, 47988), (8928, 44376), (9288, 42656), (10664, 37152), (11008, 35991), (11094, 35712), (11904, 33282), (11997, 33024), (12384, 31992), (13392, 29584), (14792, 26784), (15996, 24768), (16512, 23994), (16641, 23808), (17856, 22188), (18576, 21328)]