18691090944

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1669}}^1$

素因数の和:2030

約数の個数: 160

約数和(自身を含む): 52154340480

約数和(自身を除く): 33463249536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 317, 368, 384, 512, 552, 634, 736, 768, 951, 1104, 1268, 1472, 1536, 1669, 1902, 2208, 2536, 2944, 3338, 3804, 4416, 5007, 5072, 5888, 6676, 7291, 7608, 8832, 10014, 10144, 11776, 13352, 14582, 15216, 17664, 20028, 20288, 21873, 26704, 29164, 30432, 35328, 38387, 40056, 40576, 43746, 53408, 58328, 60864, 76774, 80112, 81152, 87492, 106816, 115161, 116656, 121728, 153548, 160224, 162304, 174984, 213632, 230322, 233312, 243456, 307096, 320448, 349968, 427264, 460644, 466624, 486912, 529073, 614192, 640896, 699936, 854528, 921288, 933248, 1058146, 1228384, 1281792, 1399872, 1587219, 1842576, 1866496, 2116292, 2456768, 2563584, 2799744, 3174438, 3685152, 3732992, 4232584, 4913536, 5599488, 6348876, 7370304, 8465168, 9827072, 11198976, 12168679, 12697752, 14740608, 16930336, 19654144, 24337358, 25395504, 29481216, 33860672, 36506037, 48674716, 50791008, 58962432, 67721344, 73012074, 97349432, 101582016, 135442688, 146024148, 194698864, 203164032, 270885376, 292048296, 389397728, 406328064, 584096592, 778795456, 812656128, 1168193184, 1557590912, 2336386368, 3115181824, 4672772736, 6230363648, 9345545472, 18691090944]

約数ペア:

[(1, 18691090944), (2, 9345545472), (3, 6230363648), (4, 4672772736), (6, 3115181824), (8, 2336386368), (12, 1557590912), (16, 1168193184), (23, 812656128), (24, 778795456), (32, 584096592), (46, 406328064), (48, 389397728), (64, 292048296), (69, 270885376), (92, 203164032), (96, 194698864), (128, 146024148), (138, 135442688), (184, 101582016), (192, 97349432), (256, 73012074), (276, 67721344), (317, 58962432), (368, 50791008), (384, 48674716), (512, 36506037), (552, 33860672), (634, 29481216), (736, 25395504), (768, 24337358), (951, 19654144), (1104, 16930336), (1268, 14740608), (1472, 12697752), (1536, 12168679), (1669, 11198976), (1902, 9827072), (2208, 8465168), (2536, 7370304), (2944, 6348876), (3338, 5599488), (3804, 4913536), (4416, 4232584), (5007, 3732992), (5072, 3685152), (5888, 3174438), (6676, 2799744), (7291, 2563584), (7608, 2456768), (8832, 2116292), (10014, 1866496), (10144, 1842576), (11776, 1587219), (13352, 1399872), (14582, 1281792), (15216, 1228384), (17664, 1058146), (20028, 933248), (20288, 921288), (21873, 854528), (26704, 699936), (29164, 640896), (30432, 614192), (35328, 529073), (38387, 486912), (40056, 466624), (40576, 460644), (43746, 427264), (53408, 349968), (58328, 320448), (60864, 307096), (76774, 243456), (80112, 233312), (81152, 230322), (87492, 213632), (106816, 174984), (115161, 162304), (116656, 160224), (121728, 153548)]