394034840656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2613

約数の個数: 160

約数和(自身を含む): 839400203520

約数和(自身を除く): 445365362864

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 101, 148, 151, 152, 202, 296, 302, 304, 404, 592, 604, 703, 808, 1208, 1406, 1616, 1919, 2297, 2416, 2812, 2869, 3737, 3838, 4594, 5587, 5624, 5738, 7474, 7676, 9188, 11174, 11248, 11476, 14948, 15251, 15352, 18376, 22348, 22952, 29896, 30502, 30704, 36752, 43643, 44696, 45904, 59792, 61004, 71003, 84989, 87286, 89392, 106153, 122008, 142006, 169978, 174572, 212306, 231997, 244016, 284012, 289769, 339956, 346847, 349144, 424612, 463994, 564287, 568024, 579538, 679912, 693694, 698288, 849224, 927988, 1128574, 1136048, 1159076, 1359824, 1387388, 1614791, 1698448, 1855976, 2257148, 2318152, 2774776, 3229582, 3711952, 4407943, 4514296, 4636304, 5549552, 6459164, 6590093, 8583889, 8815886, 9028592, 10721453, 12833339, 12918328, 13180186, 17167778, 17631772, 21442906, 25666678, 25836656, 26360372, 34335556, 35031547, 35263544, 42885812, 51333356, 52720744, 68671112, 70063094, 70527088, 85771624, 102666712, 105441488, 137342224, 140126188, 163093891, 171543248, 205333424, 243833441, 280252376, 326187782, 487666882, 560504752, 652375564, 665599393, 975333764, 1296167239, 1304751128, 1331198786, 1950667528, 2592334478, 2609502256, 2662397572, 3901335056, 5184668956, 5324795144, 10369337912, 10649590288, 20738675824, 24627177541, 49254355082, 98508710164, 197017420328, 394034840656]

約数ペア:

[(1, 394034840656), (2, 197017420328), (4, 98508710164), (8, 49254355082), (16, 24627177541), (19, 20738675824), (37, 10649590288), (38, 10369337912), (74, 5324795144), (76, 5184668956), (101, 3901335056), (148, 2662397572), (151, 2609502256), (152, 2592334478), (202, 1950667528), (296, 1331198786), (302, 1304751128), (304, 1296167239), (404, 975333764), (592, 665599393), (604, 652375564), (703, 560504752), (808, 487666882), (1208, 326187782), (1406, 280252376), (1616, 243833441), (1919, 205333424), (2297, 171543248), (2416, 163093891), (2812, 140126188), (2869, 137342224), (3737, 105441488), (3838, 102666712), (4594, 85771624), (5587, 70527088), (5624, 70063094), (5738, 68671112), (7474, 52720744), (7676, 51333356), (9188, 42885812), (11174, 35263544), (11248, 35031547), (11476, 34335556), (14948, 26360372), (15251, 25836656), (15352, 25666678), (18376, 21442906), (22348, 17631772), (22952, 17167778), (29896, 13180186), (30502, 12918328), (30704, 12833339), (36752, 10721453), (43643, 9028592), (44696, 8815886), (45904, 8583889), (59792, 6590093), (61004, 6459164), (71003, 5549552), (84989, 4636304), (87286, 4514296), (89392, 4407943), (106153, 3711952), (122008, 3229582), (142006, 2774776), (169978, 2318152), (174572, 2257148), (212306, 1855976), (231997, 1698448), (244016, 1614791), (284012, 1387388), (289769, 1359824), (339956, 1159076), (346847, 1136048), (349144, 1128574), (424612, 927988), (463994, 849224), (564287, 698288), (568024, 693694), (579538, 679912)]