2041879392

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:850

約数の個数: 216

約数和(自身を含む): 6792936696

約数和(自身を除く): 4751057304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 257, 288, 294, 336, 392, 441, 504, 514, 563, 588, 672, 771, 784, 882, 1008, 1028, 1126, 1176, 1542, 1568, 1689, 1764, 1799, 2016, 2056, 2252, 2313, 2352, 3084, 3378, 3528, 3598, 3941, 4112, 4504, 4626, 4704, 5067, 5397, 6168, 6756, 7056, 7196, 7882, 8224, 9008, 9252, 10134, 10794, 11823, 12336, 12593, 13512, 14112, 14392, 15764, 16191, 18016, 18504, 20268, 21588, 23646, 24672, 25186, 27024, 27587, 28784, 31528, 32382, 35469, 37008, 37779, 40536, 43176, 47292, 50372, 54048, 55174, 57568, 63056, 64764, 70938, 74016, 75558, 81072, 82761, 86352, 94584, 100744, 110348, 113337, 126112, 129528, 141876, 144691, 151116, 162144, 165522, 172704, 189168, 201488, 220696, 226674, 248283, 259056, 283752, 289382, 302232, 331044, 378336, 402976, 434073, 441392, 453348, 496566, 518112, 567504, 578764, 604464, 662088, 868146, 882784, 906696, 993132, 1012837, 1135008, 1157528, 1208928, 1302219, 1324176, 1736292, 1813392, 1986264, 2025674, 2315056, 2604438, 2648352, 3038511, 3472584, 3626784, 3972528, 4051348, 4630112, 5208876, 6077022, 6945168, 7089859, 7945056, 8102696, 9115533, 10417752, 12154044, 13890336, 14179718, 16205392, 18231066, 20835504, 21269577, 24308088, 28359436, 32410784, 36462132, 41671008, 42539154, 48616176, 56718872, 63808731, 72924264, 85078308, 97232352, 113437744, 127617462, 145848528, 170156616, 226875488, 255234924, 291697056, 340313232, 510469848, 680626464, 1020939696, 2041879392]

約数ペア:

[(1, 2041879392), (2, 1020939696), (3, 680626464), (4, 510469848), (6, 340313232), (7, 291697056), (8, 255234924), (9, 226875488), (12, 170156616), (14, 145848528), (16, 127617462), (18, 113437744), (21, 97232352), (24, 85078308), (28, 72924264), (32, 63808731), (36, 56718872), (42, 48616176), (48, 42539154), (49, 41671008), (56, 36462132), (63, 32410784), (72, 28359436), (84, 24308088), (96, 21269577), (98, 20835504), (112, 18231066), (126, 16205392), (144, 14179718), (147, 13890336), (168, 12154044), (196, 10417752), (224, 9115533), (252, 8102696), (257, 7945056), (288, 7089859), (294, 6945168), (336, 6077022), (392, 5208876), (441, 4630112), (504, 4051348), (514, 3972528), (563, 3626784), (588, 3472584), (672, 3038511), (771, 2648352), (784, 2604438), (882, 2315056), (1008, 2025674), (1028, 1986264), (1126, 1813392), (1176, 1736292), (1542, 1324176), (1568, 1302219), (1689, 1208928), (1764, 1157528), (1799, 1135008), (2016, 1012837), (2056, 993132), (2252, 906696), (2313, 882784), (2352, 868146), (3084, 662088), (3378, 604464), (3528, 578764), (3598, 567504), (3941, 518112), (4112, 496566), (4504, 453348), (4626, 441392), (4704, 434073), (5067, 402976), (5397, 378336), (6168, 331044), (6756, 302232), (7056, 289382), (7196, 283752), (7882, 259056), (8224, 248283), (9008, 226674), (9252, 220696), (10134, 201488), (10794, 189168), (11823, 172704), (12336, 165522), (12593, 162144), (13512, 151116), (14112, 144691), (14392, 141876), (15764, 129528), (16191, 126112), (18016, 113337), (18504, 110348), (20268, 100744), (21588, 94584), (23646, 86352), (24672, 82761), (25186, 81072), (27024, 75558), (27587, 74016), (28784, 70938), (31528, 64764), (32382, 63056), (35469, 57568), (37008, 55174), (37779, 54048), (40536, 50372), (43176, 47292)]