997492608

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 288

約数和(自身を含む): 3428399520

約数和(自身を除く): 2430906912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 112, 123, 126, 128, 144, 147, 164, 168, 192, 196, 224, 246, 252, 287, 288, 294, 328, 336, 369, 384, 392, 431, 441, 448, 492, 504, 574, 576, 588, 656, 672, 738, 784, 861, 862, 882, 896, 984, 1008, 1148, 1152, 1176, 1293, 1312, 1344, 1476, 1568, 1722, 1724, 1764, 1968, 2009, 2016, 2296, 2352, 2583, 2586, 2624, 2688, 2952, 3017, 3136, 3444, 3448, 3528, 3879, 3936, 4018, 4032, 4592, 4704, 5166, 5172, 5248, 5904, 6027, 6034, 6272, 6888, 6896, 7056, 7758, 7872, 8036, 8064, 9051, 9184, 9408, 10332, 10344, 11808, 12054, 12068, 13776, 13792, 14112, 15516, 15744, 16072, 17671, 18081, 18102, 18368, 18816, 20664, 20688, 21119, 23616, 24108, 24136, 27153, 27552, 27584, 28224, 31032, 32144, 35342, 36162, 36204, 36736, 41328, 41376, 42238, 47232, 48216, 48272, 53013, 54306, 55104, 55168, 56448, 62064, 63357, 64288, 70684, 72324, 72408, 82656, 82752, 84476, 96432, 96544, 106026, 108612, 110208, 123697, 124128, 126714, 128576, 141368, 144648, 144816, 159039, 165312, 165504, 168952, 190071, 192864, 193088, 212052, 217224, 247394, 248256, 253428, 257152, 282736, 289296, 289632, 318078, 330624, 337904, 371091, 380142, 385728, 386176, 424104, 434448, 494788, 496512, 506856, 565472, 578592, 579264, 636156, 675808, 742182, 760284, 771456, 848208, 865879, 868896, 989576, 1013712, 1113273, 1130944, 1157184, 1158528, 1272312, 1351616, 1484364, 1520568, 1696416, 1731758, 1737792, 1979152, 2027424, 2226546, 2261888, 2314368, 2544624, 2597637, 2703232, 2968728, 3041136, 3392832, 3463516, 3475584, 3958304, 4054848, 4453092, 5089248, 5195274, 5937456, 6082272, 6785664, 6927032, 7792911, 7916608, 8109696, 8906184, 10178496, 10390548, 11874912, 12164544, 13854064, 15585822, 15833216, 17812368, 20356992, 20781096, 23749824, 24329088, 27708128, 31171644, 35624736, 41562192, 47499648, 55416256, 62343288, 71249472, 83124384, 110832512, 124686576, 142498944, 166248768, 249373152, 332497536, 498746304, 997492608]

約数ペア:

[(1, 997492608), (2, 498746304), (3, 332497536), (4, 249373152), (6, 166248768), (7, 142498944), (8, 124686576), (9, 110832512), (12, 83124384), (14, 71249472), (16, 62343288), (18, 55416256), (21, 47499648), (24, 41562192), (28, 35624736), (32, 31171644), (36, 27708128), (41, 24329088), (42, 23749824), (48, 20781096), (49, 20356992), (56, 17812368), (63, 15833216), (64, 15585822), (72, 13854064), (82, 12164544), (84, 11874912), (96, 10390548), (98, 10178496), (112, 8906184), (123, 8109696), (126, 7916608), (128, 7792911), (144, 6927032), (147, 6785664), (164, 6082272), (168, 5937456), (192, 5195274), (196, 5089248), (224, 4453092), (246, 4054848), (252, 3958304), (287, 3475584), (288, 3463516), (294, 3392832), (328, 3041136), (336, 2968728), (369, 2703232), (384, 2597637), (392, 2544624), (431, 2314368), (441, 2261888), (448, 2226546), (492, 2027424), (504, 1979152), (574, 1737792), (576, 1731758), (588, 1696416), (656, 1520568), (672, 1484364), (738, 1351616), (784, 1272312), (861, 1158528), (862, 1157184), (882, 1130944), (896, 1113273), (984, 1013712), (1008, 989576), (1148, 868896), (1152, 865879), (1176, 848208), (1293, 771456), (1312, 760284), (1344, 742182), (1476, 675808), (1568, 636156), (1722, 579264), (1724, 578592), (1764, 565472), (1968, 506856), (2009, 496512), (2016, 494788), (2296, 434448), (2352, 424104), (2583, 386176), (2586, 385728), (2624, 380142), (2688, 371091), (2952, 337904), (3017, 330624), (3136, 318078), (3444, 289632), (3448, 289296), (3528, 282736), (3879, 257152), (3936, 253428), (4018, 248256), (4032, 247394), (4592, 217224), (4704, 212052), (5166, 193088), (5172, 192864), (5248, 190071), (5904, 168952), (6027, 165504), (6034, 165312), (6272, 159039), (6888, 144816), (6896, 144648), (7056, 141368), (7758, 128576), (7872, 126714), (8036, 124128), (8064, 123697), (9051, 110208), (9184, 108612), (9408, 106026), (10332, 96544), (10344, 96432), (11808, 84476), (12054, 82752), (12068, 82656), (13776, 72408), (13792, 72324), (14112, 70684), (15516, 64288), (15744, 63357), (16072, 62064), (17671, 56448), (18081, 55168), (18102, 55104), (18368, 54306), (18816, 53013), (20664, 48272), (20688, 48216), (21119, 47232), (23616, 42238), (24108, 41376), (24136, 41328), (27153, 36736), (27552, 36204), (27584, 36162), (28224, 35342), (31032, 32144)]