3784919168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2222

約数の個数: 128

約数和(自身を含む): 8603496000

約数和(自身を除く): 4818576832

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 64, 68, 76, 86, 128, 136, 152, 172, 272, 304, 323, 344, 544, 608, 646, 688, 731, 817, 1088, 1216, 1292, 1376, 1462, 1634, 2129, 2176, 2432, 2584, 2752, 2924, 3268, 4258, 5168, 5504, 5848, 6536, 8516, 10336, 11696, 13072, 13889, 17032, 20672, 23392, 26144, 27778, 34064, 36193, 40451, 41344, 46784, 52288, 55556, 68128, 72386, 80902, 91547, 93568, 104576, 111112, 136256, 144772, 161804, 183094, 222224, 272512, 289544, 323608, 366188, 444448, 579088, 647216, 687667, 732376, 888896, 1158176, 1294432, 1375334, 1464752, 1556299, 1739393, 1777792, 2316352, 2588864, 2750668, 2929504, 3112598, 3478786, 4632704, 5177728, 5501336, 5859008, 6225196, 6957572, 11002672, 11718016, 12450392, 13915144, 22005344, 24900784, 27830288, 29569681, 44010688, 49801568, 55660576, 59139362, 88021376, 99603136, 111321152, 118278724, 199206272, 222642304, 236557448, 473114896, 946229792, 1892459584, 3784919168]

約数ペア:

[(1, 3784919168), (2, 1892459584), (4, 946229792), (8, 473114896), (16, 236557448), (17, 222642304), (19, 199206272), (32, 118278724), (34, 111321152), (38, 99603136), (43, 88021376), (64, 59139362), (68, 55660576), (76, 49801568), (86, 44010688), (128, 29569681), (136, 27830288), (152, 24900784), (172, 22005344), (272, 13915144), (304, 12450392), (323, 11718016), (344, 11002672), (544, 6957572), (608, 6225196), (646, 5859008), (688, 5501336), (731, 5177728), (817, 4632704), (1088, 3478786), (1216, 3112598), (1292, 2929504), (1376, 2750668), (1462, 2588864), (1634, 2316352), (2129, 1777792), (2176, 1739393), (2432, 1556299), (2584, 1464752), (2752, 1375334), (2924, 1294432), (3268, 1158176), (4258, 888896), (5168, 732376), (5504, 687667), (5848, 647216), (6536, 579088), (8516, 444448), (10336, 366188), (11696, 323608), (13072, 289544), (13889, 272512), (17032, 222224), (20672, 183094), (23392, 161804), (26144, 144772), (27778, 136256), (34064, 111112), (36193, 104576), (40451, 93568), (41344, 91547), (46784, 80902), (52288, 72386), (55556, 68128)]