828550144

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 88

約数和(自身を含む): 1752363008

約数和(自身を除く): 923812864

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 344, 496, 512, 607, 688, 992, 1024, 1214, 1333, 1376, 1984, 2428, 2666, 2752, 3968, 4856, 5332, 5504, 7936, 9712, 10664, 11008, 15872, 18817, 19424, 21328, 22016, 26101, 31744, 37634, 38848, 42656, 44032, 52202, 75268, 77696, 85312, 104404, 150536, 155392, 170624, 208808, 301072, 310784, 341248, 417616, 602144, 621568, 682496, 809131, 835232, 1204288, 1364992, 1618262, 1670464, 2408576, 3236524, 3340928, 4817152, 6473048, 6681856, 9634304, 12946096, 13363712, 19268608, 25892192, 26727424, 51784384, 103568768, 207137536, 414275072, 828550144]

約数ペア:

[(1, 828550144), (2, 414275072), (4, 207137536), (8, 103568768), (16, 51784384), (31, 26727424), (32, 25892192), (43, 19268608), (62, 13363712), (64, 12946096), (86, 9634304), (124, 6681856), (128, 6473048), (172, 4817152), (248, 3340928), (256, 3236524), (344, 2408576), (496, 1670464), (512, 1618262), (607, 1364992), (688, 1204288), (992, 835232), (1024, 809131), (1214, 682496), (1333, 621568), (1376, 602144), (1984, 417616), (2428, 341248), (2666, 310784), (2752, 301072), (3968, 208808), (4856, 170624), (5332, 155392), (5504, 150536), (7936, 104404), (9712, 85312), (10664, 77696), (11008, 75268), (15872, 52202), (18817, 44032), (19424, 42656), (21328, 38848), (22016, 37634), (26101, 31744)]