28906091424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:788

約数の個数: 288

約数和(自身を含む): 95173618176

約数和(自身を除く): 66267526752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 271, 288, 314, 336, 337, 471, 504, 542, 628, 672, 674, 813, 942, 1008, 1011, 1084, 1099, 1256, 1348, 1413, 1626, 1884, 1897, 2016, 2022, 2168, 2198, 2359, 2439, 2512, 2696, 2826, 3033, 3252, 3297, 3768, 3794, 4044, 4336, 4396, 4718, 4878, 5024, 5392, 5652, 5691, 6066, 6504, 6594, 7077, 7536, 7588, 8088, 8672, 8792, 9436, 9756, 9891, 10784, 11304, 11382, 12132, 13008, 13188, 14154, 15072, 15176, 16176, 17073, 17584, 18872, 19512, 19782, 21231, 22608, 22764, 24264, 26016, 26376, 28308, 30352, 32352, 34146, 35168, 37744, 39024, 39564, 42462, 42547, 45216, 45528, 48528, 52752, 52909, 56616, 60704, 68292, 75488, 78048, 79128, 84924, 85094, 91056, 91327, 97056, 105504, 105818, 113232, 127641, 136584, 158256, 158727, 169848, 170188, 182112, 182654, 211636, 226464, 255282, 273168, 273981, 297829, 316512, 317454, 339696, 340376, 365308, 370363, 382923, 423272, 476181, 510564, 546336, 547962, 595658, 634908, 639289, 679392, 680752, 730616, 740726, 765846, 821943, 846544, 893487, 952362, 1021128, 1095924, 1111089, 1191316, 1269816, 1278578, 1361504, 1461232, 1481452, 1531692, 1643886, 1693088, 1786974, 1904724, 1917867, 2042256, 2191848, 2222178, 2382632, 2539632, 2557156, 2680461, 2922464, 2962904, 3063384, 3287772, 3333267, 3573948, 3809448, 3835734, 4084512, 4383696, 4444356, 4765264, 5079264, 5114312, 5360922, 5753601, 5925808, 6126768, 6575544, 6666534, 7147896, 7618896, 7671468, 8767392, 8888712, 9530528, 10228624, 10721844, 11507202, 11851616, 12253536, 13151088, 13333068, 14295792, 14338339, 15237792, 15342936, 17777424, 20457248, 21443688, 23014404, 26302176, 26666136, 28591584, 28676678, 30685872, 35554848, 42887376, 43015017, 46028808, 53332272, 57353356, 61371744, 85774752, 86030034, 92057616, 100368373, 106664544, 114706712, 129045051, 172060068, 184115232, 200736746, 229413424, 258090102, 301105119, 344120136, 401473492, 458826848, 516180204, 602210238, 688240272, 802946984, 903315357, 1032360408, 1204420476, 1376480544, 1605893968, 1806630714, 2064720816, 2408840952, 3211787936, 3613261428, 4129441632, 4817681904, 7226522856, 9635363808, 14453045712, 28906091424]

約数ペア:

[(1, 28906091424), (2, 14453045712), (3, 9635363808), (4, 7226522856), (6, 4817681904), (7, 4129441632), (8, 3613261428), (9, 3211787936), (12, 2408840952), (14, 2064720816), (16, 1806630714), (18, 1605893968), (21, 1376480544), (24, 1204420476), (28, 1032360408), (32, 903315357), (36, 802946984), (42, 688240272), (48, 602210238), (56, 516180204), (63, 458826848), (72, 401473492), (84, 344120136), (96, 301105119), (112, 258090102), (126, 229413424), (144, 200736746), (157, 184115232), (168, 172060068), (224, 129045051), (252, 114706712), (271, 106664544), (288, 100368373), (314, 92057616), (336, 86030034), (337, 85774752), (471, 61371744), (504, 57353356), (542, 53332272), (628, 46028808), (672, 43015017), (674, 42887376), (813, 35554848), (942, 30685872), (1008, 28676678), (1011, 28591584), (1084, 26666136), (1099, 26302176), (1256, 23014404), (1348, 21443688), (1413, 20457248), (1626, 17777424), (1884, 15342936), (1897, 15237792), (2016, 14338339), (2022, 14295792), (2168, 13333068), (2198, 13151088), (2359, 12253536), (2439, 11851616), (2512, 11507202), (2696, 10721844), (2826, 10228624), (3033, 9530528), (3252, 8888712), (3297, 8767392), (3768, 7671468), (3794, 7618896), (4044, 7147896), (4336, 6666534), (4396, 6575544), (4718, 6126768), (4878, 5925808), (5024, 5753601), (5392, 5360922), (5652, 5114312), (5691, 5079264), (6066, 4765264), (6504, 4444356), (6594, 4383696), (7077, 4084512), (7536, 3835734), (7588, 3809448), (8088, 3573948), (8672, 3333267), (8792, 3287772), (9436, 3063384), (9756, 2962904), (9891, 2922464), (10784, 2680461), (11304, 2557156), (11382, 2539632), (12132, 2382632), (13008, 2222178), (13188, 2191848), (14154, 2042256), (15072, 1917867), (15176, 1904724), (16176, 1786974), (17073, 1693088), (17584, 1643886), (18872, 1531692), (19512, 1481452), (19782, 1461232), (21231, 1361504), (22608, 1278578), (22764, 1269816), (24264, 1191316), (26016, 1111089), (26376, 1095924), (28308, 1021128), (30352, 952362), (32352, 893487), (34146, 846544), (35168, 821943), (37744, 765846), (39024, 740726), (39564, 730616), (42462, 680752), (42547, 679392), (45216, 639289), (45528, 634908), (48528, 595658), (52752, 547962), (52909, 546336), (56616, 510564), (60704, 476181), (68292, 423272), (75488, 382923), (78048, 370363), (79128, 365308), (84924, 340376), (85094, 339696), (91056, 317454), (91327, 316512), (97056, 297829), (105504, 273981), (105818, 273168), (113232, 255282), (127641, 226464), (136584, 211636), (158256, 182654), (158727, 182112), (169848, 170188)]