1657100288

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 3505582080

約数和(自身を除く): 1848481792

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, 2048, 2428, 2666, 2752, 3968, 4856, 5332, 5504, 7936, 9712, 10664, 11008, 15872, 18817, 19424, 21328, 22016, 26101, 31744, 37634, 38848, 42656, 44032, 52202, 63488, 75268, 77696, 85312, 88064, 104404, 150536, 155392, 170624, 208808, 301072, 310784, 341248, 417616, 602144, 621568, 682496, 809131, 835232, 1204288, 1243136, 1364992, 1618262, 1670464, 2408576, 2729984, 3236524, 3340928, 4817152, 6473048, 6681856, 9634304, 12946096, 13363712, 19268608, 25892192, 26727424, 38537216, 51784384, 53454848, 103568768, 207137536, 414275072, 828550144, 1657100288]

約数ペア:

[(1, 1657100288), (2, 828550144), (4, 414275072), (8, 207137536), (16, 103568768), (31, 53454848), (32, 51784384), (43, 38537216), (62, 26727424), (64, 25892192), (86, 19268608), (124, 13363712), (128, 12946096), (172, 9634304), (248, 6681856), (256, 6473048), (344, 4817152), (496, 3340928), (512, 3236524), (607, 2729984), (688, 2408576), (992, 1670464), (1024, 1618262), (1214, 1364992), (1333, 1243136), (1376, 1204288), (1984, 835232), (2048, 809131), (2428, 682496), (2666, 621568), (2752, 602144), (3968, 417616), (4856, 341248), (5332, 310784), (5504, 301072), (7936, 208808), (9712, 170624), (10664, 155392), (11008, 150536), (15872, 104404), (18817, 88064), (19424, 85312), (21328, 77696), (22016, 75268), (26101, 63488), (31744, 52202), (37634, 44032), (38848, 42656)]