1991771712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 336

約数和(自身を含む): 6779190912

約数和(自身を除く): 4787419200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 73, 84, 96, 101, 112, 126, 134, 144, 146, 168, 192, 201, 202, 219, 224, 252, 268, 288, 292, 303, 336, 402, 404, 438, 448, 469, 504, 511, 536, 576, 584, 603, 606, 657, 672, 707, 804, 808, 876, 909, 938, 1008, 1022, 1072, 1168, 1206, 1212, 1314, 1344, 1407, 1414, 1533, 1608, 1616, 1752, 1818, 1876, 2016, 2044, 2121, 2144, 2336, 2412, 2424, 2628, 2814, 2828, 3066, 3216, 3232, 3504, 3636, 3752, 4032, 4088, 4221, 4242, 4288, 4599, 4672, 4824, 4848, 4891, 5256, 5628, 5656, 6132, 6363, 6432, 6464, 6767, 7008, 7272, 7373, 7504, 8176, 8442, 8484, 9198, 9648, 9696, 9782, 10512, 11256, 11312, 12264, 12726, 12864, 13534, 14016, 14544, 14673, 14746, 15008, 16352, 16884, 16968, 18396, 19296, 19392, 19564, 20301, 21024, 22119, 22512, 22624, 24528, 25452, 27068, 29088, 29346, 29492, 30016, 32704, 33768, 33936, 34237, 36792, 38592, 39128, 40602, 42048, 44019, 44238, 45024, 45248, 47369, 49056, 50904, 51611, 54136, 58176, 58692, 58984, 60903, 66357, 67536, 67872, 68474, 73584, 78256, 81204, 88038, 88476, 90048, 94738, 98112, 101808, 102711, 103222, 108272, 117384, 117968, 121806, 132714, 135072, 135744, 136948, 142107, 147168, 154833, 156512, 162408, 176076, 176952, 189476, 203616, 205422, 206444, 216544, 234768, 235936, 243612, 265428, 270144, 273896, 284214, 294336, 308133, 309666, 313024, 324816, 352152, 353904, 378952, 407232, 410844, 412888, 426321, 433088, 464499, 469536, 471872, 487224, 493991, 530856, 547792, 568428, 616266, 619332, 649632, 704304, 707808, 757904, 821688, 825776, 852642, 928998, 939072, 974448, 987982, 1061712, 1095584, 1136856, 1232532, 1238664, 1299264, 1408608, 1415616, 1481973, 1515808, 1643376, 1651552, 1705284, 1857996, 1948896, 1975964, 2123424, 2191168, 2273712, 2465064, 2477328, 2817216, 2963946, 3031616, 3286752, 3303104, 3410568, 3457937, 3715992, 3897792, 3951928, 4246848, 4445919, 4547424, 4930128, 4954656, 5927892, 6573504, 6821136, 6915874, 7431984, 7903856, 8891838, 9094848, 9860256, 9909312, 10373811, 11855784, 13642272, 13831748, 14863968, 15807712, 17783676, 19720512, 20747622, 23711568, 27284544, 27663496, 29727936, 31121433, 31615424, 35567352, 41495244, 47423136, 55326992, 62242866, 71134704, 82990488, 94846272, 110653984, 124485732, 142269408, 165980976, 221307968, 248971464, 284538816, 331961952, 497942928, 663923904, 995885856, 1991771712]

約数ペア:

[(1, 1991771712), (2, 995885856), (3, 663923904), (4, 497942928), (6, 331961952), (7, 284538816), (8, 248971464), (9, 221307968), (12, 165980976), (14, 142269408), (16, 124485732), (18, 110653984), (21, 94846272), (24, 82990488), (28, 71134704), (32, 62242866), (36, 55326992), (42, 47423136), (48, 41495244), (56, 35567352), (63, 31615424), (64, 31121433), (67, 29727936), (72, 27663496), (73, 27284544), (84, 23711568), (96, 20747622), (101, 19720512), (112, 17783676), (126, 15807712), (134, 14863968), (144, 13831748), (146, 13642272), (168, 11855784), (192, 10373811), (201, 9909312), (202, 9860256), (219, 9094848), (224, 8891838), (252, 7903856), (268, 7431984), (288, 6915874), (292, 6821136), (303, 6573504), (336, 5927892), (402, 4954656), (404, 4930128), (438, 4547424), (448, 4445919), (469, 4246848), (504, 3951928), (511, 3897792), (536, 3715992), (576, 3457937), (584, 3410568), (603, 3303104), (606, 3286752), (657, 3031616), (672, 2963946), (707, 2817216), (804, 2477328), (808, 2465064), (876, 2273712), (909, 2191168), (938, 2123424), (1008, 1975964), (1022, 1948896), (1072, 1857996), (1168, 1705284), (1206, 1651552), (1212, 1643376), (1314, 1515808), (1344, 1481973), (1407, 1415616), (1414, 1408608), (1533, 1299264), (1608, 1238664), (1616, 1232532), (1752, 1136856), (1818, 1095584), (1876, 1061712), (2016, 987982), (2044, 974448), (2121, 939072), (2144, 928998), (2336, 852642), (2412, 825776), (2424, 821688), (2628, 757904), (2814, 707808), (2828, 704304), (3066, 649632), (3216, 619332), (3232, 616266), (3504, 568428), (3636, 547792), (3752, 530856), (4032, 493991), (4088, 487224), (4221, 471872), (4242, 469536), (4288, 464499), (4599, 433088), (4672, 426321), (4824, 412888), (4848, 410844), (4891, 407232), (5256, 378952), (5628, 353904), (5656, 352152), (6132, 324816), (6363, 313024), (6432, 309666), (6464, 308133), (6767, 294336), (7008, 284214), (7272, 273896), (7373, 270144), (7504, 265428), (8176, 243612), (8442, 235936), (8484, 234768), (9198, 216544), (9648, 206444), (9696, 205422), (9782, 203616), (10512, 189476), (11256, 176952), (11312, 176076), (12264, 162408), (12726, 156512), (12864, 154833), (13534, 147168), (14016, 142107), (14544, 136948), (14673, 135744), (14746, 135072), (15008, 132714), (16352, 121806), (16884, 117968), (16968, 117384), (18396, 108272), (19296, 103222), (19392, 102711), (19564, 101808), (20301, 98112), (21024, 94738), (22119, 90048), (22512, 88476), (22624, 88038), (24528, 81204), (25452, 78256), (27068, 73584), (29088, 68474), (29346, 67872), (29492, 67536), (30016, 66357), (32704, 60903), (33768, 58984), (33936, 58692), (34237, 58176), (36792, 54136), (38592, 51611), (39128, 50904), (40602, 49056), (42048, 47369), (44019, 45248), (44238, 45024)]