520034780128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{717139}}^1$

素因数の和:717240

約数の個数: 96

約数和(自身を含む): 1145037358080

約数和(自身を除く): 625002577952

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 43, 62, 68, 86, 124, 136, 172, 248, 272, 344, 496, 527, 544, 688, 731, 992, 1054, 1333, 1376, 1462, 2108, 2666, 2924, 4216, 5332, 5848, 8432, 10664, 11696, 16864, 21328, 22661, 23392, 42656, 45322, 90644, 181288, 362576, 717139, 725152, 1434278, 2868556, 5737112, 11474224, 12191363, 22231309, 22948448, 24382726, 30836977, 44462618, 48765452, 61673954, 88925236, 97530904, 123347908, 177850472, 195061808, 246695816, 355700944, 377932253, 390123616, 493391632, 524228609, 711401888, 755864506, 955946287, 986783264, 1048457218, 1511729012, 1911892574, 2096914436, 3023458024, 3823785148, 4193828872, 6046916048, 7647570296, 8387657744, 12093832096, 15295140592, 16251086879, 16775315488, 30590281184, 32502173758, 65004347516, 130008695032, 260017390064, 520034780128]

約数ペア:

[(1, 520034780128), (2, 260017390064), (4, 130008695032), (8, 65004347516), (16, 32502173758), (17, 30590281184), (31, 16775315488), (32, 16251086879), (34, 15295140592), (43, 12093832096), (62, 8387657744), (68, 7647570296), (86, 6046916048), (124, 4193828872), (136, 3823785148), (172, 3023458024), (248, 2096914436), (272, 1911892574), (344, 1511729012), (496, 1048457218), (527, 986783264), (544, 955946287), (688, 755864506), (731, 711401888), (992, 524228609), (1054, 493391632), (1333, 390123616), (1376, 377932253), (1462, 355700944), (2108, 246695816), (2666, 195061808), (2924, 177850472), (4216, 123347908), (5332, 97530904), (5848, 88925236), (8432, 61673954), (10664, 48765452), (11696, 44462618), (16864, 30836977), (21328, 24382726), (22661, 22948448), (23392, 22231309), (42656, 12191363), (45322, 11474224), (90644, 5737112), (181288, 2868556), (362576, 1434278), (717139, 725152)]