1976583168

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1502

約数の個数: 264

約数和(自身を含む): 6814053600

約数和(自身を除く): 4837470432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1459, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 2918, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4377, 4608, 4704, 5292, 5376, 5836, 6048, 6272, 6912, 7056, 7168, 8064, 8754, 9216, 9408, 10213, 10584, 10752, 11672, 12096, 12544, 13131, 13824, 14112, 16128, 17508, 18816, 20426, 21168, 21504, 23344, 24192, 25088, 26262, 27648, 28224, 30639, 32256, 35016, 37632, 39393, 40852, 42336, 46688, 48384, 50176, 52524, 56448, 61278, 64512, 70032, 71491, 75264, 78786, 81704, 84672, 91917, 93376, 96768, 105048, 112896, 122556, 140064, 142982, 150528, 157572, 163408, 169344, 183834, 186752, 193536, 210096, 214473, 225792, 245112, 275751, 280128, 285964, 315144, 326816, 338688, 367668, 373504, 420192, 428946, 451584, 490224, 551502, 560256, 571928, 630288, 643419, 653632, 677376, 735336, 747008, 840384, 857892, 980448, 1103004, 1120512, 1143856, 1260576, 1286838, 1307264, 1354752, 1470672, 1494016, 1680768, 1715784, 1930257, 1960896, 2206008, 2241024, 2287712, 2521152, 2573676, 2614528, 2941344, 3361536, 3431568, 3860514, 3921792, 4412016, 4482048, 4575424, 5042304, 5147352, 5229056, 5882688, 6723072, 6863136, 7721028, 7843584, 8824032, 9150848, 10084608, 10294704, 10458112, 11765376, 13446144, 13726272, 15442056, 15687168, 17648064, 18301696, 20169216, 20589408, 23530752, 27452544, 30884112, 31374336, 35296128, 36603392, 40338432, 41178816, 47061504, 54905088, 61768224, 70592256, 73206784, 82357632, 94123008, 109810176, 123536448, 141184512, 164715264, 219620352, 247072896, 282369024, 329430528, 494145792, 658861056, 988291584, 1976583168]

約数ペア:

[(1, 1976583168), (2, 988291584), (3, 658861056), (4, 494145792), (6, 329430528), (7, 282369024), (8, 247072896), (9, 219620352), (12, 164715264), (14, 141184512), (16, 123536448), (18, 109810176), (21, 94123008), (24, 82357632), (27, 73206784), (28, 70592256), (32, 61768224), (36, 54905088), (42, 47061504), (48, 41178816), (49, 40338432), (54, 36603392), (56, 35296128), (63, 31374336), (64, 30884112), (72, 27452544), (84, 23530752), (96, 20589408), (98, 20169216), (108, 18301696), (112, 17648064), (126, 15687168), (128, 15442056), (144, 13726272), (147, 13446144), (168, 11765376), (189, 10458112), (192, 10294704), (196, 10084608), (216, 9150848), (224, 8824032), (252, 7843584), (256, 7721028), (288, 6863136), (294, 6723072), (336, 5882688), (378, 5229056), (384, 5147352), (392, 5042304), (432, 4575424), (441, 4482048), (448, 4412016), (504, 3921792), (512, 3860514), (576, 3431568), (588, 3361536), (672, 2941344), (756, 2614528), (768, 2573676), (784, 2521152), (864, 2287712), (882, 2241024), (896, 2206008), (1008, 1960896), (1024, 1930257), (1152, 1715784), (1176, 1680768), (1323, 1494016), (1344, 1470672), (1459, 1354752), (1512, 1307264), (1536, 1286838), (1568, 1260576), (1728, 1143856), (1764, 1120512), (1792, 1103004), (2016, 980448), (2304, 857892), (2352, 840384), (2646, 747008), (2688, 735336), (2918, 677376), (3024, 653632), (3072, 643419), (3136, 630288), (3456, 571928), (3528, 560256), (3584, 551502), (4032, 490224), (4377, 451584), (4608, 428946), (4704, 420192), (5292, 373504), (5376, 367668), (5836, 338688), (6048, 326816), (6272, 315144), (6912, 285964), (7056, 280128), (7168, 275751), (8064, 245112), (8754, 225792), (9216, 214473), (9408, 210096), (10213, 193536), (10584, 186752), (10752, 183834), (11672, 169344), (12096, 163408), (12544, 157572), (13131, 150528), (13824, 142982), (14112, 140064), (16128, 122556), (17508, 112896), (18816, 105048), (20426, 96768), (21168, 93376), (21504, 91917), (23344, 84672), (24192, 81704), (25088, 78786), (26262, 75264), (27648, 71491), (28224, 70032), (30639, 64512), (32256, 61278), (35016, 56448), (37632, 52524), (39393, 50176), (40852, 48384), (42336, 46688)]