1987945344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 384

約数和(自身を含む): 7253326080

約数和(自身を除く): 5265380736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 146, 154, 168, 176, 192, 198, 219, 224, 231, 252, 264, 288, 292, 307, 308, 336, 352, 384, 396, 438, 448, 462, 504, 511, 528, 576, 584, 614, 616, 657, 672, 693, 704, 792, 803, 876, 896, 921, 924, 1008, 1022, 1056, 1152, 1168, 1228, 1232, 1314, 1344, 1386, 1408, 1533, 1584, 1606, 1752, 1842, 1848, 2016, 2044, 2112, 2149, 2336, 2409, 2456, 2464, 2628, 2688, 2763, 2772, 3066, 3168, 3212, 3377, 3504, 3684, 3696, 4032, 4088, 4224, 4298, 4599, 4672, 4818, 4912, 4928, 5256, 5526, 5544, 5621, 6132, 6336, 6424, 6447, 6754, 7008, 7227, 7368, 7392, 8064, 8176, 8596, 9198, 9344, 9636, 9824, 9856, 10131, 10512, 11052, 11088, 11242, 12264, 12672, 12848, 12894, 13508, 14016, 14454, 14736, 14784, 16352, 16863, 17192, 18396, 19272, 19341, 19648, 20262, 21024, 22104, 22176, 22411, 22484, 23639, 24528, 25696, 25788, 27016, 28032, 28908, 29472, 29568, 30393, 32704, 33726, 34384, 36792, 38544, 38682, 39296, 40524, 42048, 44208, 44352, 44822, 44968, 47278, 49056, 50589, 51392, 51576, 54032, 57816, 58944, 60786, 65408, 67233, 67452, 68768, 70917, 73584, 77088, 77364, 81048, 84096, 88416, 88704, 89644, 89936, 94556, 98112, 101178, 102784, 103152, 108064, 115632, 117888, 121572, 134466, 134904, 137536, 141834, 147168, 154176, 154728, 156877, 162096, 176832, 179288, 179872, 189112, 196224, 201699, 202356, 206304, 212751, 216128, 231264, 243144, 246521, 268932, 269808, 275072, 283668, 294336, 308352, 309456, 313754, 324192, 353664, 358576, 359744, 378224, 403398, 404712, 412608, 425502, 432256, 462528, 470631, 486288, 493042, 537864, 539616, 567336, 588672, 618912, 627508, 648384, 717152, 719488, 739563, 756448, 806796, 809424, 825216, 851004, 925056, 941262, 972576, 986084, 1075728, 1079232, 1134672, 1237824, 1255016, 1296768, 1411893, 1434304, 1479126, 1512896, 1613592, 1618848, 1702008, 1725647, 1882524, 1945152, 1972168, 2151456, 2158464, 2218689, 2269344, 2475648, 2510032, 2823786, 2868608, 2958252, 3025792, 3227184, 3237696, 3404016, 3451294, 3765048, 3890304, 3944336, 4302912, 4437378, 4538688, 5020064, 5176941, 5647572, 5916504, 6454368, 6475392, 6808032, 6902588, 7530096, 7888672, 8605824, 8874756, 9077376, 10040128, 10353882, 11295144, 11833008, 12908736, 13616064, 13805176, 15060192, 15530823, 15777344, 17749512, 20080256, 20707764, 22590288, 23666016, 25817472, 27232128, 27610352, 30120384, 31061646, 31554688, 35499024, 41415528, 45180576, 47332032, 55220704, 60240768, 62123292, 70998048, 82831056, 90361152, 94664064, 110441408, 124246584, 141996096, 165662112, 180722304, 220882816, 248493168, 283992192, 331324224, 496986336, 662648448, 993972672, 1987945344]

約数ペア:

[(1, 1987945344), (2, 993972672), (3, 662648448), (4, 496986336), (6, 331324224), (7, 283992192), (8, 248493168), (9, 220882816), (11, 180722304), (12, 165662112), (14, 141996096), (16, 124246584), (18, 110441408), (21, 94664064), (22, 90361152), (24, 82831056), (28, 70998048), (32, 62123292), (33, 60240768), (36, 55220704), (42, 47332032), (44, 45180576), (48, 41415528), (56, 35499024), (63, 31554688), (64, 31061646), (66, 30120384), (72, 27610352), (73, 27232128), (77, 25817472), (84, 23666016), (88, 22590288), (96, 20707764), (99, 20080256), (112, 17749512), (126, 15777344), (128, 15530823), (132, 15060192), (144, 13805176), (146, 13616064), (154, 12908736), (168, 11833008), (176, 11295144), (192, 10353882), (198, 10040128), (219, 9077376), (224, 8874756), (231, 8605824), (252, 7888672), (264, 7530096), (288, 6902588), (292, 6808032), (307, 6475392), (308, 6454368), (336, 5916504), (352, 5647572), (384, 5176941), (396, 5020064), (438, 4538688), (448, 4437378), (462, 4302912), (504, 3944336), (511, 3890304), (528, 3765048), (576, 3451294), (584, 3404016), (614, 3237696), (616, 3227184), (657, 3025792), (672, 2958252), (693, 2868608), (704, 2823786), (792, 2510032), (803, 2475648), (876, 2269344), (896, 2218689), (921, 2158464), (924, 2151456), (1008, 1972168), (1022, 1945152), (1056, 1882524), (1152, 1725647), (1168, 1702008), (1228, 1618848), (1232, 1613592), (1314, 1512896), (1344, 1479126), (1386, 1434304), (1408, 1411893), (1533, 1296768), (1584, 1255016), (1606, 1237824), (1752, 1134672), (1842, 1079232), (1848, 1075728), (2016, 986084), (2044, 972576), (2112, 941262), (2149, 925056), (2336, 851004), (2409, 825216), (2456, 809424), (2464, 806796), (2628, 756448), (2688, 739563), (2763, 719488), (2772, 717152), (3066, 648384), (3168, 627508), (3212, 618912), (3377, 588672), (3504, 567336), (3684, 539616), (3696, 537864), (4032, 493042), (4088, 486288), (4224, 470631), (4298, 462528), (4599, 432256), (4672, 425502), (4818, 412608), (4912, 404712), (4928, 403398), (5256, 378224), (5526, 359744), (5544, 358576), (5621, 353664), (6132, 324192), (6336, 313754), (6424, 309456), (6447, 308352), (6754, 294336), (7008, 283668), (7227, 275072), (7368, 269808), (7392, 268932), (8064, 246521), (8176, 243144), (8596, 231264), (9198, 216128), (9344, 212751), (9636, 206304), (9824, 202356), (9856, 201699), (10131, 196224), (10512, 189112), (11052, 179872), (11088, 179288), (11242, 176832), (12264, 162096), (12672, 156877), (12848, 154728), (12894, 154176), (13508, 147168), (14016, 141834), (14454, 137536), (14736, 134904), (14784, 134466), (16352, 121572), (16863, 117888), (17192, 115632), (18396, 108064), (19272, 103152), (19341, 102784), (19648, 101178), (20262, 98112), (21024, 94556), (22104, 89936), (22176, 89644), (22411, 88704), (22484, 88416), (23639, 84096), (24528, 81048), (25696, 77364), (25788, 77088), (27016, 73584), (28032, 70917), (28908, 68768), (29472, 67452), (29568, 67233), (30393, 65408), (32704, 60786), (33726, 58944), (34384, 57816), (36792, 54032), (38544, 51576), (38682, 51392), (39296, 50589), (40524, 49056), (42048, 47278), (44208, 44968), (44352, 44822)]