429464576

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 902383104

約数和(自身を除く): 472918528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 163, 166, 248, 256, 326, 332, 496, 512, 652, 664, 992, 1024, 1304, 1328, 1984, 2573, 2608, 2656, 3968, 5053, 5146, 5216, 5312, 7936, 10106, 10292, 10432, 10624, 13529, 15872, 20212, 20584, 20864, 21248, 27058, 31744, 40424, 41168, 41728, 42496, 54116, 80848, 82336, 83456, 84992, 108232, 161696, 164672, 166912, 216464, 323392, 329344, 419399, 432928, 646784, 658688, 838798, 865856, 1293568, 1317376, 1677596, 1731712, 2587136, 2634752, 3355192, 3463424, 5174272, 6710384, 6926848, 13420768, 13853696, 26841536, 53683072, 107366144, 214732288, 429464576]

約数ペア:

[(1, 429464576), (2, 214732288), (4, 107366144), (8, 53683072), (16, 26841536), (31, 13853696), (32, 13420768), (62, 6926848), (64, 6710384), (83, 5174272), (124, 3463424), (128, 3355192), (163, 2634752), (166, 2587136), (248, 1731712), (256, 1677596), (326, 1317376), (332, 1293568), (496, 865856), (512, 838798), (652, 658688), (664, 646784), (992, 432928), (1024, 419399), (1304, 329344), (1328, 323392), (1984, 216464), (2573, 166912), (2608, 164672), (2656, 161696), (3968, 108232), (5053, 84992), (5146, 83456), (5216, 82336), (5312, 80848), (7936, 54116), (10106, 42496), (10292, 41728), (10432, 41168), (10624, 40424), (13529, 31744), (15872, 27058), (20212, 21248), (20584, 20864)]