385102806896

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{65423}}^1$

素因数の和:65551

約数の個数: 120

約数和(自身を含む): 846790682880

約数和(自身を除く): 461687875984

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 272, 289, 304, 323, 536, 578, 646, 1072, 1139, 1156, 1273, 1292, 2278, 2312, 2546, 2584, 4556, 4624, 5092, 5168, 5491, 9112, 10184, 10982, 18224, 19363, 20368, 21641, 21964, 38726, 43282, 43928, 65423, 77452, 86564, 87856, 130846, 154904, 173128, 261692, 309808, 346256, 367897, 523384, 735794, 1046768, 1112191, 1243037, 1471588, 2224382, 2486074, 2943176, 4383341, 4448764, 4972148, 5886352, 8766682, 8897528, 9944296, 17533364, 17795056, 18907247, 19888592, 21131629, 35066728, 37814494, 42263258, 70133456, 74516797, 75628988, 83283479, 84526516, 149033594, 151257976, 166566958, 169053032, 298067188, 302515952, 333133916, 338106064, 359237693, 596134376, 666267832, 718475386, 1192268752, 1266785549, 1332535664, 1415819143, 1436950772, 2533571098, 2831638286, 2873901544, 5067142196, 5663276572, 5747803088, 10134284392, 11326553144, 20268568784, 22653106288, 24068925431, 48137850862, 96275701724, 192551403448, 385102806896]

約数ペア:

[(1, 385102806896), (2, 192551403448), (4, 96275701724), (8, 48137850862), (16, 24068925431), (17, 22653106288), (19, 20268568784), (34, 11326553144), (38, 10134284392), (67, 5747803088), (68, 5663276572), (76, 5067142196), (134, 2873901544), (136, 2831638286), (152, 2533571098), (268, 1436950772), (272, 1415819143), (289, 1332535664), (304, 1266785549), (323, 1192268752), (536, 718475386), (578, 666267832), (646, 596134376), (1072, 359237693), (1139, 338106064), (1156, 333133916), (1273, 302515952), (1292, 298067188), (2278, 169053032), (2312, 166566958), (2546, 151257976), (2584, 149033594), (4556, 84526516), (4624, 83283479), (5092, 75628988), (5168, 74516797), (5491, 70133456), (9112, 42263258), (10184, 37814494), (10982, 35066728), (18224, 21131629), (19363, 19888592), (20368, 18907247), (21641, 17795056), (21964, 17533364), (38726, 9944296), (43282, 8897528), (43928, 8766682), (65423, 5886352), (77452, 4972148), (86564, 4448764), (87856, 4383341), (130846, 2943176), (154904, 2486074), (173128, 2224382), (261692, 1471588), (309808, 1243037), (346256, 1112191), (367897, 1046768), (523384, 735794)]