858782336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 1938816000

約数和(自身を除く): 1080033664

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 116, 124, 128, 136, 232, 248, 272, 439, 464, 493, 496, 527, 544, 878, 899, 928, 986, 992, 1054, 1088, 1756, 1798, 1856, 1972, 1984, 2108, 2176, 3512, 3596, 3712, 3944, 3968, 4216, 7024, 7192, 7463, 7888, 8432, 12731, 13609, 14048, 14384, 14926, 15283, 15776, 16864, 25462, 27218, 28096, 28768, 29852, 30566, 31552, 33728, 50924, 54436, 56192, 57536, 59704, 61132, 63104, 67456, 101848, 108872, 115072, 119408, 122264, 203696, 216427, 217744, 231353, 238816, 244528, 394661, 407392, 432854, 435488, 462706, 477632, 489056, 789322, 814784, 865708, 870976, 925412, 955264, 978112, 1578644, 1629568, 1731416, 1741952, 1850824, 1956224, 3157288, 3462832, 3701648, 6314576, 6709237, 6925664, 7403296, 12629152, 13418474, 13851328, 14806592, 25258304, 26836948, 27702656, 29613184, 50516608, 53673896, 107347792, 214695584, 429391168, 858782336]

約数ペア:

[(1, 858782336), (2, 429391168), (4, 214695584), (8, 107347792), (16, 53673896), (17, 50516608), (29, 29613184), (31, 27702656), (32, 26836948), (34, 25258304), (58, 14806592), (62, 13851328), (64, 13418474), (68, 12629152), (116, 7403296), (124, 6925664), (128, 6709237), (136, 6314576), (232, 3701648), (248, 3462832), (272, 3157288), (439, 1956224), (464, 1850824), (493, 1741952), (496, 1731416), (527, 1629568), (544, 1578644), (878, 978112), (899, 955264), (928, 925412), (986, 870976), (992, 865708), (1054, 814784), (1088, 789322), (1756, 489056), (1798, 477632), (1856, 462706), (1972, 435488), (1984, 432854), (2108, 407392), (2176, 394661), (3512, 244528), (3596, 238816), (3712, 231353), (3944, 217744), (3968, 216427), (4216, 203696), (7024, 122264), (7192, 119408), (7463, 115072), (7888, 108872), (8432, 101848), (12731, 67456), (13609, 63104), (14048, 61132), (14384, 59704), (14926, 57536), (15283, 56192), (15776, 54436), (16864, 50924), (25462, 33728), (27218, 31552), (28096, 30566), (28768, 29852)]