1996763328

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:564

約数の個数: 252

約数和(自身を含む): 6707946960

約数和(自身を除く): 4711183632

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, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 263, 269, 288, 294, 336, 392, 441, 448, 504, 526, 538, 576, 588, 672, 784, 789, 807, 882, 1008, 1052, 1076, 1176, 1344, 1568, 1578, 1614, 1764, 1841, 1883, 2016, 2104, 2152, 2352, 2367, 2421, 3136, 3156, 3228, 3528, 3682, 3766, 4032, 4208, 4304, 4704, 4734, 4842, 5523, 5649, 6312, 6456, 7056, 7364, 7532, 8416, 8608, 9408, 9468, 9684, 11046, 11298, 12624, 12887, 12912, 13181, 14112, 14728, 15064, 16569, 16832, 16947, 17216, 18936, 19368, 22092, 22596, 25248, 25774, 25824, 26362, 28224, 29456, 30128, 33138, 33894, 37872, 38661, 38736, 39543, 44184, 45192, 50496, 51548, 51648, 52724, 58912, 60256, 66276, 67788, 70747, 75744, 77322, 77472, 79086, 88368, 90384, 103096, 105448, 115983, 117824, 118629, 120512, 132552, 135576, 141494, 151488, 154644, 154944, 158172, 176736, 180768, 206192, 210896, 212241, 231966, 237258, 265104, 271152, 282988, 309288, 316344, 353472, 361536, 412384, 421792, 424482, 463932, 474516, 495229, 530208, 542304, 565976, 618576, 632688, 636723, 824768, 843584, 848964, 927864, 949032, 990458, 1060416, 1084608, 1131952, 1237152, 1265376, 1273446, 1485687, 1697928, 1855728, 1898064, 1980916, 2263904, 2474304, 2530752, 2546892, 2971374, 3395856, 3466603, 3711456, 3796128, 3961832, 4457061, 4527808, 5093784, 5942748, 6791712, 6933206, 7422912, 7592256, 7923664, 8914122, 10187568, 10399809, 11885496, 13583424, 13866412, 15847328, 17828244, 20375136, 20799618, 23770992, 27732824, 31199427, 31694656, 35656488, 40750272, 41599236, 47541984, 55465648, 62398854, 71312976, 83198472, 95083968, 110931296, 124797708, 142625952, 166396944, 221862592, 249595416, 285251904, 332793888, 499190832, 665587776, 998381664, 1996763328]

約数ペア:

[(1, 1996763328), (2, 998381664), (3, 665587776), (4, 499190832), (6, 332793888), (7, 285251904), (8, 249595416), (9, 221862592), (12, 166396944), (14, 142625952), (16, 124797708), (18, 110931296), (21, 95083968), (24, 83198472), (28, 71312976), (32, 62398854), (36, 55465648), (42, 47541984), (48, 41599236), (49, 40750272), (56, 35656488), (63, 31694656), (64, 31199427), (72, 27732824), (84, 23770992), (96, 20799618), (98, 20375136), (112, 17828244), (126, 15847328), (144, 13866412), (147, 13583424), (168, 11885496), (192, 10399809), (196, 10187568), (224, 8914122), (252, 7923664), (263, 7592256), (269, 7422912), (288, 6933206), (294, 6791712), (336, 5942748), (392, 5093784), (441, 4527808), (448, 4457061), (504, 3961832), (526, 3796128), (538, 3711456), (576, 3466603), (588, 3395856), (672, 2971374), (784, 2546892), (789, 2530752), (807, 2474304), (882, 2263904), (1008, 1980916), (1052, 1898064), (1076, 1855728), (1176, 1697928), (1344, 1485687), (1568, 1273446), (1578, 1265376), (1614, 1237152), (1764, 1131952), (1841, 1084608), (1883, 1060416), (2016, 990458), (2104, 949032), (2152, 927864), (2352, 848964), (2367, 843584), (2421, 824768), (3136, 636723), (3156, 632688), (3228, 618576), (3528, 565976), (3682, 542304), (3766, 530208), (4032, 495229), (4208, 474516), (4304, 463932), (4704, 424482), (4734, 421792), (4842, 412384), (5523, 361536), (5649, 353472), (6312, 316344), (6456, 309288), (7056, 282988), (7364, 271152), (7532, 265104), (8416, 237258), (8608, 231966), (9408, 212241), (9468, 210896), (9684, 206192), (11046, 180768), (11298, 176736), (12624, 158172), (12887, 154944), (12912, 154644), (13181, 151488), (14112, 141494), (14728, 135576), (15064, 132552), (16569, 120512), (16832, 118629), (16947, 117824), (17216, 115983), (18936, 105448), (19368, 103096), (22092, 90384), (22596, 88368), (25248, 79086), (25774, 77472), (25824, 77322), (26362, 75744), (28224, 70747), (29456, 67788), (30128, 66276), (33138, 60256), (33894, 58912), (37872, 52724), (38661, 51648), (38736, 51548), (39543, 50496), (44184, 45192)]