842171904

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 240

約数和(自身を含む): 2883648768

約数和(自身を除く): 2041476864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 967, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1934, 1944, 2016, 2268, 2304, 2592, 2688, 2901, 3024, 3402, 3456, 3584, 3868, 3888, 4032, 4536, 4608, 5184, 5376, 5802, 6048, 6769, 6804, 6912, 7736, 7776, 8064, 8703, 9072, 10368, 10752, 11604, 12096, 13538, 13608, 13824, 15472, 15552, 16128, 17406, 18144, 20307, 20736, 23208, 24192, 26109, 27076, 27216, 30944, 31104, 32256, 34812, 36288, 40614, 41472, 46416, 48384, 52218, 54152, 54432, 60921, 61888, 62208, 69624, 72576, 78327, 81228, 92832, 96768, 104436, 108304, 108864, 121842, 123776, 124416, 139248, 145152, 156654, 162456, 182763, 185664, 208872, 216608, 217728, 234981, 243684, 247552, 278496, 290304, 313308, 324912, 365526, 371328, 417744, 433216, 435456, 469962, 487368, 495104, 548289, 556992, 626616, 649824, 731052, 742656, 835488, 866432, 870912, 939924, 974736, 1096578, 1113984, 1253232, 1299648, 1462104, 1485312, 1644867, 1670976, 1732864, 1879848, 1949472, 2193156, 2227968, 2506464, 2599296, 2924208, 3289734, 3341952, 3465728, 3759696, 3898944, 4386312, 4455936, 5012928, 5198592, 5848416, 6579468, 6683904, 7519392, 7797888, 8772624, 10025856, 10397184, 11696832, 13158936, 13367808, 15038784, 15595776, 17545248, 20051712, 23393664, 26317872, 30077568, 31191552, 35090496, 40103424, 46787328, 52635744, 60155136, 70180992, 93574656, 105271488, 120310272, 140361984, 210542976, 280723968, 421085952, 842171904]

約数ペア:

[(1, 842171904), (2, 421085952), (3, 280723968), (4, 210542976), (6, 140361984), (7, 120310272), (8, 105271488), (9, 93574656), (12, 70180992), (14, 60155136), (16, 52635744), (18, 46787328), (21, 40103424), (24, 35090496), (27, 31191552), (28, 30077568), (32, 26317872), (36, 23393664), (42, 20051712), (48, 17545248), (54, 15595776), (56, 15038784), (63, 13367808), (64, 13158936), (72, 11696832), (81, 10397184), (84, 10025856), (96, 8772624), (108, 7797888), (112, 7519392), (126, 6683904), (128, 6579468), (144, 5848416), (162, 5198592), (168, 5012928), (189, 4455936), (192, 4386312), (216, 3898944), (224, 3759696), (243, 3465728), (252, 3341952), (256, 3289734), (288, 2924208), (324, 2599296), (336, 2506464), (378, 2227968), (384, 2193156), (432, 1949472), (448, 1879848), (486, 1732864), (504, 1670976), (512, 1644867), (567, 1485312), (576, 1462104), (648, 1299648), (672, 1253232), (756, 1113984), (768, 1096578), (864, 974736), (896, 939924), (967, 870912), (972, 866432), (1008, 835488), (1134, 742656), (1152, 731052), (1296, 649824), (1344, 626616), (1512, 556992), (1536, 548289), (1701, 495104), (1728, 487368), (1792, 469962), (1934, 435456), (1944, 433216), (2016, 417744), (2268, 371328), (2304, 365526), (2592, 324912), (2688, 313308), (2901, 290304), (3024, 278496), (3402, 247552), (3456, 243684), (3584, 234981), (3868, 217728), (3888, 216608), (4032, 208872), (4536, 185664), (4608, 182763), (5184, 162456), (5376, 156654), (5802, 145152), (6048, 139248), (6769, 124416), (6804, 123776), (6912, 121842), (7736, 108864), (7776, 108304), (8064, 104436), (8703, 96768), (9072, 92832), (10368, 81228), (10752, 78327), (11604, 72576), (12096, 69624), (13538, 62208), (13608, 61888), (13824, 60921), (15472, 54432), (15552, 54152), (16128, 52218), (17406, 48384), (18144, 46416), (20307, 41472), (20736, 40614), (23208, 36288), (24192, 34812), (26109, 32256), (27076, 31104), (27216, 30944)]