2040892672

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 5278621824

約数和(自身を除く): 3237729152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 169, 182, 184, 208, 224, 256, 293, 299, 322, 338, 364, 368, 416, 448, 586, 598, 644, 676, 728, 736, 832, 896, 1172, 1183, 1196, 1288, 1352, 1456, 1472, 1664, 1792, 2051, 2093, 2344, 2366, 2392, 2576, 2704, 2912, 2944, 3328, 3809, 3887, 4102, 4186, 4688, 4732, 4784, 5152, 5408, 5824, 5888, 6739, 7618, 7774, 8204, 8372, 9376, 9464, 9568, 10304, 10816, 11648, 13478, 15236, 15548, 16408, 16744, 18752, 18928, 19136, 20608, 21632, 23296, 26663, 26956, 27209, 30472, 31096, 32816, 33488, 37504, 37856, 38272, 41216, 43264, 47173, 49517, 53326, 53912, 54418, 60944, 62192, 65632, 66976, 75008, 75712, 76544, 87607, 94346, 99034, 106652, 107824, 108836, 121888, 124384, 131264, 133952, 151424, 175214, 188692, 198068, 213304, 215648, 217672, 243776, 248768, 262528, 267904, 302848, 346619, 350428, 377384, 396136, 426608, 431296, 435344, 487552, 497536, 525056, 535808, 613249, 693238, 700856, 754768, 792272, 853216, 862592, 870688, 975104, 995072, 1138891, 1226498, 1386476, 1401712, 1509536, 1584544, 1706432, 1725184, 1741376, 2277782, 2452996, 2772952, 2803424, 3019072, 3169088, 3412864, 3482752, 4555564, 4905992, 5545904, 5606848, 6038144, 6338176, 6825728, 6965504, 7972237, 9111128, 9811984, 11091808, 11213696, 12076288, 12676352, 15944474, 18222256, 19623968, 22183616, 22427392, 31888948, 36444512, 39247936, 44367232, 63777896, 72889024, 78495872, 88734464, 127555792, 145778048, 156991744, 255111584, 291556096, 510223168, 1020446336, 2040892672]

約数ペア:

[(1, 2040892672), (2, 1020446336), (4, 510223168), (7, 291556096), (8, 255111584), (13, 156991744), (14, 145778048), (16, 127555792), (23, 88734464), (26, 78495872), (28, 72889024), (32, 63777896), (46, 44367232), (52, 39247936), (56, 36444512), (64, 31888948), (91, 22427392), (92, 22183616), (104, 19623968), (112, 18222256), (128, 15944474), (161, 12676352), (169, 12076288), (182, 11213696), (184, 11091808), (208, 9811984), (224, 9111128), (256, 7972237), (293, 6965504), (299, 6825728), (322, 6338176), (338, 6038144), (364, 5606848), (368, 5545904), (416, 4905992), (448, 4555564), (586, 3482752), (598, 3412864), (644, 3169088), (676, 3019072), (728, 2803424), (736, 2772952), (832, 2452996), (896, 2277782), (1172, 1741376), (1183, 1725184), (1196, 1706432), (1288, 1584544), (1352, 1509536), (1456, 1401712), (1472, 1386476), (1664, 1226498), (1792, 1138891), (2051, 995072), (2093, 975104), (2344, 870688), (2366, 862592), (2392, 853216), (2576, 792272), (2704, 754768), (2912, 700856), (2944, 693238), (3328, 613249), (3809, 535808), (3887, 525056), (4102, 497536), (4186, 487552), (4688, 435344), (4732, 431296), (4784, 426608), (5152, 396136), (5408, 377384), (5824, 350428), (5888, 346619), (6739, 302848), (7618, 267904), (7774, 262528), (8204, 248768), (8372, 243776), (9376, 217672), (9464, 215648), (9568, 213304), (10304, 198068), (10816, 188692), (11648, 175214), (13478, 151424), (15236, 133952), (15548, 131264), (16408, 124384), (16744, 121888), (18752, 108836), (18928, 107824), (19136, 106652), (20608, 99034), (21632, 94346), (23296, 87607), (26663, 76544), (26956, 75712), (27209, 75008), (30472, 66976), (31096, 65632), (32816, 62192), (33488, 60944), (37504, 54418), (37856, 53912), (38272, 53326), (41216, 49517), (43264, 47173)]