403822280704

素因数分解:

$2^{16}\times {\mathrm{31}}^1\times {\mathrm{198769}}^1$

素因数の和:198832

約数の個数: 68

約数和(自身を含む): 833695445440

約数和(自身を除く): 429873164736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 8192, 15872, 16384, 31744, 32768, 63488, 65536, 126976, 198769, 253952, 397538, 507904, 795076, 1015808, 1590152, 2031616, 3180304, 6161839, 6360608, 12323678, 12721216, 24647356, 25442432, 49294712, 50884864, 98589424, 101769728, 197178848, 203539456, 394357696, 407078912, 788715392, 814157824, 1577430784, 1628315648, 3154861568, 3256631296, 6309723136, 6513262592, 12619446272, 13026525184, 25238892544, 50477785088, 100955570176, 201911140352, 403822280704]

約数ペア:

[(1, 403822280704), (2, 201911140352), (4, 100955570176), (8, 50477785088), (16, 25238892544), (31, 13026525184), (32, 12619446272), (62, 6513262592), (64, 6309723136), (124, 3256631296), (128, 3154861568), (248, 1628315648), (256, 1577430784), (496, 814157824), (512, 788715392), (992, 407078912), (1024, 394357696), (1984, 203539456), (2048, 197178848), (3968, 101769728), (4096, 98589424), (7936, 50884864), (8192, 49294712), (15872, 25442432), (16384, 24647356), (31744, 12721216), (32768, 12323678), (63488, 6360608), (65536, 6161839), (126976, 3180304), (198769, 2031616), (253952, 1590152), (397538, 1015808), (507904, 795076)]