179930451968

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{8191}}^1$

素因数の和:8419

約数の個数: 104

約数和(自身を含む): 373616541696

約数和(自身を除く): 193686089728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 173, 248, 256, 346, 496, 512, 692, 992, 1024, 1384, 1984, 2048, 2768, 3968, 4096, 5363, 5536, 7936, 8191, 10726, 11072, 15872, 16382, 21452, 22144, 31744, 32764, 42904, 44288, 63488, 65528, 85808, 88576, 126976, 131056, 171616, 177152, 253921, 262112, 343232, 354304, 507842, 524224, 686464, 708608, 1015684, 1048448, 1372928, 1417043, 2031368, 2096896, 2745856, 2834086, 4062736, 4193792, 5491712, 5668172, 8125472, 8387584, 10983424, 11336344, 16250944, 16775168, 21966848, 22672688, 32501888, 33550336, 43928333, 45345376, 65003776, 87856666, 90690752, 130007552, 175713332, 181381504, 260015104, 351426664, 362763008, 520030208, 702853328, 725526016, 1040060416, 1405706656, 1451052032, 2811413312, 2902104064, 5622826624, 5804208128, 11245653248, 22491306496, 44982612992, 89965225984, 179930451968]

約数ペア:

[(1, 179930451968), (2, 89965225984), (4, 44982612992), (8, 22491306496), (16, 11245653248), (31, 5804208128), (32, 5622826624), (62, 2902104064), (64, 2811413312), (124, 1451052032), (128, 1405706656), (173, 1040060416), (248, 725526016), (256, 702853328), (346, 520030208), (496, 362763008), (512, 351426664), (692, 260015104), (992, 181381504), (1024, 175713332), (1384, 130007552), (1984, 90690752), (2048, 87856666), (2768, 65003776), (3968, 45345376), (4096, 43928333), (5363, 33550336), (5536, 32501888), (7936, 22672688), (8191, 21966848), (10726, 16775168), (11072, 16250944), (15872, 11336344), (16382, 10983424), (21452, 8387584), (22144, 8125472), (31744, 5668172), (32764, 5491712), (42904, 4193792), (44288, 4062736), (63488, 2834086), (65528, 2745856), (85808, 2096896), (88576, 2031368), (126976, 1417043), (131056, 1372928), (171616, 1048448), (177152, 1015684), (253921, 708608), (262112, 686464), (343232, 524224), (354304, 507842)]