727996933984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1\times {\mathrm{16981}}^1$

素因数の和:18924

約数の個数: 96

約数和(自身を含む): 1544715325440

約数和(自身を除く): 816718391456

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1879, 2852, 3758, 5704, 7516, 11408, 15032, 16981, 22816, 30064, 33962, 43217, 58249, 60128, 67924, 86434, 116498, 135848, 172868, 232996, 271696, 345736, 390563, 465992, 526411, 543392, 691472, 781126, 931984, 1052822, 1339727, 1382944, 1562252, 1863968, 2105644, 2679454, 3124504, 4211288, 5358908, 6249008, 8422576, 10717816, 12107453, 12498016, 16845152, 21435632, 24214906, 31907299, 42871264, 48429812, 63814598, 96859624, 127629196, 193719248, 255258392, 387438496, 510516784, 733867877, 989126269, 1021033568, 1467735754, 1978252538, 2935471508, 3956505076, 5870943016, 7913010152, 11741886032, 15826020304, 22749904187, 23483772064, 31652040608, 45499808374, 90999616748, 181999233496, 363998466992, 727996933984]

約数ペア:

[(1, 727996933984), (2, 363998466992), (4, 181999233496), (8, 90999616748), (16, 45499808374), (23, 31652040608), (31, 23483772064), (32, 22749904187), (46, 15826020304), (62, 11741886032), (92, 7913010152), (124, 5870943016), (184, 3956505076), (248, 2935471508), (368, 1978252538), (496, 1467735754), (713, 1021033568), (736, 989126269), (992, 733867877), (1426, 510516784), (1879, 387438496), (2852, 255258392), (3758, 193719248), (5704, 127629196), (7516, 96859624), (11408, 63814598), (15032, 48429812), (16981, 42871264), (22816, 31907299), (30064, 24214906), (33962, 21435632), (43217, 16845152), (58249, 12498016), (60128, 12107453), (67924, 10717816), (86434, 8422576), (116498, 6249008), (135848, 5358908), (172868, 4211288), (232996, 3124504), (271696, 2679454), (345736, 2105644), (390563, 1863968), (465992, 1562252), (526411, 1382944), (543392, 1339727), (691472, 1052822), (781126, 931984)]