981021888

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 448

約数和(自身を含む): 3681008640

約数和(自身を除く): 2699986752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 99, 101, 108, 112, 126, 132, 144, 146, 154, 168, 176, 189, 192, 198, 202, 216, 219, 224, 231, 252, 264, 288, 292, 297, 303, 308, 336, 352, 378, 396, 404, 432, 438, 448, 462, 504, 511, 528, 576, 584, 594, 606, 616, 657, 672, 693, 704, 707, 756, 792, 803, 808, 864, 876, 909, 924, 1008, 1022, 1056, 1111, 1168, 1188, 1212, 1232, 1314, 1344, 1386, 1414, 1512, 1533, 1584, 1606, 1616, 1728, 1752, 1818, 1848, 1971, 2016, 2044, 2079, 2112, 2121, 2222, 2336, 2376, 2409, 2424, 2464, 2628, 2727, 2772, 2828, 3024, 3066, 3168, 3212, 3232, 3333, 3504, 3636, 3696, 3942, 4032, 4088, 4158, 4242, 4444, 4599, 4672, 4752, 4818, 4848, 4928, 5256, 5454, 5544, 5621, 5656, 6048, 6132, 6336, 6363, 6424, 6464, 6666, 7008, 7227, 7272, 7373, 7392, 7777, 7884, 8176, 8316, 8484, 8888, 9198, 9504, 9636, 9696, 9999, 10512, 10908, 11088, 11242, 11312, 12096, 12264, 12726, 12848, 13332, 13797, 14016, 14454, 14544, 14746, 14784, 15554, 15768, 16352, 16632, 16863, 16968, 17776, 18396, 19008, 19089, 19272, 19392, 19998, 21024, 21681, 21816, 22119, 22176, 22484, 22624, 23331, 24528, 25452, 25696, 26664, 27594, 28908, 29088, 29492, 29997, 31108, 31536, 32704, 33264, 33726, 33936, 35552, 36792, 38178, 38544, 39996, 42048, 43362, 43632, 44238, 44352, 44968, 45248, 46662, 49056, 50589, 50904, 51392, 51611, 53328, 55188, 57816, 58176, 58984, 59994, 62216, 63072, 66357, 66528, 67452, 67872, 69993, 71104, 73584, 76356, 77088, 79992, 81103, 86724, 87264, 88476, 89936, 93324, 98112, 101178, 101808, 103222, 106656, 110376, 115632, 117968, 119988, 124432, 126144, 132714, 133056, 134904, 135744, 139986, 147168, 151767, 152712, 154176, 154833, 159984, 162206, 173448, 174528, 176952, 179872, 186648, 199071, 202356, 203616, 206444, 209979, 213312, 220752, 231264, 235936, 239976, 243309, 248864, 265428, 269808, 279972, 294336, 303534, 305424, 309666, 319968, 324412, 346896, 353904, 359744, 373296, 398142, 404712, 407232, 412888, 419958, 441504, 462528, 464499, 471872, 479952, 486618, 497728, 530856, 539616, 559944, 567721, 607068, 610848, 619332, 639936, 648824, 693792, 707808, 729927, 746592, 796284, 809424, 825776, 839916, 883008, 928998, 959904, 973236, 1061712, 1079232, 1119888, 1135442, 1214136, 1221696, 1238664, 1297648, 1387584, 1393497, 1415616, 1459854, 1493184, 1592568, 1618848, 1651552, 1679832, 1703163, 1857996, 1919808, 1946472, 2123424, 2189781, 2239776, 2270884, 2428272, 2477328, 2595296, 2786994, 2919708, 3185136, 3237696, 3303104, 3359664, 3406326, 3715992, 3892944, 4246848, 4379562, 4479552, 4541768, 4856544, 4954656, 5109489, 5190592, 5573988, 5839416, 6370272, 6719328, 6812652, 7431984, 7785888, 8759124, 9083536, 9713088, 9909312, 10218978, 11147976, 11678832, 12740544, 13438656, 13625304, 14863968, 15328467, 15571776, 17518248, 18167072, 20437956, 22295952, 23357664, 27250608, 29727936, 30656934, 35036496, 36334144, 40875912, 44591904, 46715328, 54501216, 61313868, 70072992, 81751824, 89183808, 109002432, 122627736, 140145984, 163503648, 245255472, 327007296, 490510944, 981021888]

約数ペア:

[(1, 981021888), (2, 490510944), (3, 327007296), (4, 245255472), (6, 163503648), (7, 140145984), (8, 122627736), (9, 109002432), (11, 89183808), (12, 81751824), (14, 70072992), (16, 61313868), (18, 54501216), (21, 46715328), (22, 44591904), (24, 40875912), (27, 36334144), (28, 35036496), (32, 30656934), (33, 29727936), (36, 27250608), (42, 23357664), (44, 22295952), (48, 20437956), (54, 18167072), (56, 17518248), (63, 15571776), (64, 15328467), (66, 14863968), (72, 13625304), (73, 13438656), (77, 12740544), (84, 11678832), (88, 11147976), (96, 10218978), (99, 9909312), (101, 9713088), (108, 9083536), (112, 8759124), (126, 7785888), (132, 7431984), (144, 6812652), (146, 6719328), (154, 6370272), (168, 5839416), (176, 5573988), (189, 5190592), (192, 5109489), (198, 4954656), (202, 4856544), (216, 4541768), (219, 4479552), (224, 4379562), (231, 4246848), (252, 3892944), (264, 3715992), (288, 3406326), (292, 3359664), (297, 3303104), (303, 3237696), (308, 3185136), (336, 2919708), (352, 2786994), (378, 2595296), (396, 2477328), (404, 2428272), (432, 2270884), (438, 2239776), (448, 2189781), (462, 2123424), (504, 1946472), (511, 1919808), (528, 1857996), (576, 1703163), (584, 1679832), (594, 1651552), (606, 1618848), (616, 1592568), (657, 1493184), (672, 1459854), (693, 1415616), (704, 1393497), (707, 1387584), (756, 1297648), (792, 1238664), (803, 1221696), (808, 1214136), (864, 1135442), (876, 1119888), (909, 1079232), (924, 1061712), (1008, 973236), (1022, 959904), (1056, 928998), (1111, 883008), (1168, 839916), (1188, 825776), (1212, 809424), (1232, 796284), (1314, 746592), (1344, 729927), (1386, 707808), (1414, 693792), (1512, 648824), (1533, 639936), (1584, 619332), (1606, 610848), (1616, 607068), (1728, 567721), (1752, 559944), (1818, 539616), (1848, 530856), (1971, 497728), (2016, 486618), (2044, 479952), (2079, 471872), (2112, 464499), (2121, 462528), (2222, 441504), (2336, 419958), (2376, 412888), (2409, 407232), (2424, 404712), (2464, 398142), (2628, 373296), (2727, 359744), (2772, 353904), (2828, 346896), (3024, 324412), (3066, 319968), (3168, 309666), (3212, 305424), (3232, 303534), (3333, 294336), (3504, 279972), (3636, 269808), (3696, 265428), (3942, 248864), (4032, 243309), (4088, 239976), (4158, 235936), (4242, 231264), (4444, 220752), (4599, 213312), (4672, 209979), (4752, 206444), (4818, 203616), (4848, 202356), (4928, 199071), (5256, 186648), (5454, 179872), (5544, 176952), (5621, 174528), (5656, 173448), (6048, 162206), (6132, 159984), (6336, 154833), (6363, 154176), (6424, 152712), (6464, 151767), (6666, 147168), (7008, 139986), (7227, 135744), (7272, 134904), (7373, 133056), (7392, 132714), (7777, 126144), (7884, 124432), (8176, 119988), (8316, 117968), (8484, 115632), (8888, 110376), (9198, 106656), (9504, 103222), (9636, 101808), (9696, 101178), (9999, 98112), (10512, 93324), (10908, 89936), (11088, 88476), (11242, 87264), (11312, 86724), (12096, 81103), (12264, 79992), (12726, 77088), (12848, 76356), (13332, 73584), (13797, 71104), (14016, 69993), (14454, 67872), (14544, 67452), (14746, 66528), (14784, 66357), (15554, 63072), (15768, 62216), (16352, 59994), (16632, 58984), (16863, 58176), (16968, 57816), (17776, 55188), (18396, 53328), (19008, 51611), (19089, 51392), (19272, 50904), (19392, 50589), (19998, 49056), (21024, 46662), (21681, 45248), (21816, 44968), (22119, 44352), (22176, 44238), (22484, 43632), (22624, 43362), (23331, 42048), (24528, 39996), (25452, 38544), (25696, 38178), (26664, 36792), (27594, 35552), (28908, 33936), (29088, 33726), (29492, 33264), (29997, 32704), (31108, 31536)]