8131856544

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:913

約数の個数: 288

約数和(自身を含む): 27716774400

約数和(自身を除く): 19584917856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 401, 432, 441, 479, 504, 588, 672, 756, 784, 802, 864, 882, 958, 1008, 1176, 1203, 1323, 1437, 1512, 1568, 1604, 1764, 1916, 2016, 2352, 2406, 2646, 2807, 2874, 3024, 3208, 3353, 3528, 3609, 3832, 4311, 4704, 4812, 5292, 5614, 5748, 6048, 6416, 6706, 7056, 7218, 7664, 8421, 8622, 9624, 10059, 10584, 10827, 11228, 11496, 12832, 12933, 13412, 14112, 14436, 15328, 16842, 17244, 19248, 19649, 20118, 21168, 21654, 22456, 22992, 23471, 25263, 25866, 26824, 28872, 30177, 33684, 34488, 38496, 39298, 40236, 42336, 43308, 44912, 45984, 46942, 50526, 51732, 53648, 57744, 58947, 60354, 67368, 68976, 70413, 75789, 78596, 80472, 86616, 89824, 90531, 93884, 101052, 103464, 107296, 115488, 117894, 120708, 134736, 137952, 140826, 151578, 157192, 160944, 173232, 176841, 181062, 187768, 192079, 202104, 206928, 211239, 235788, 241416, 269472, 281652, 303156, 314384, 321888, 346464, 353682, 362124, 375536, 384158, 404208, 413856, 422478, 471576, 482832, 530523, 563304, 576237, 606312, 628768, 633717, 707364, 724248, 751072, 768316, 808416, 844956, 943152, 965664, 1061046, 1126608, 1152474, 1212624, 1267434, 1344553, 1414728, 1448496, 1536632, 1689912, 1728711, 1886304, 2122092, 2253216, 2304948, 2425248, 2534868, 2689106, 2829456, 2896992, 3073264, 3379824, 3457422, 4033659, 4244184, 4609896, 5069736, 5186133, 5378212, 5658912, 6146528, 6759648, 6914844, 8067318, 8488368, 9219792, 9411871, 10139472, 10372266, 10756424, 12100977, 13829688, 16134636, 16976736, 18439584, 18823742, 20278944, 20744532, 21512848, 24201954, 27659376, 28235613, 32269272, 36302931, 37647484, 41489064, 43025696, 48403908, 55318752, 56471226, 64538544, 72605862, 75294968, 82978128, 84706839, 96807816, 112942452, 129077088, 145211724, 150589936, 165956256, 169413678, 193615632, 225884904, 254120517, 290423448, 301179872, 338827356, 387231264, 451769808, 508241034, 580846896, 677654712, 903539616, 1016482068, 1161693792, 1355309424, 2032964136, 2710618848, 4065928272, 8131856544]

約数ペア:

[(1, 8131856544), (2, 4065928272), (3, 2710618848), (4, 2032964136), (6, 1355309424), (7, 1161693792), (8, 1016482068), (9, 903539616), (12, 677654712), (14, 580846896), (16, 508241034), (18, 451769808), (21, 387231264), (24, 338827356), (27, 301179872), (28, 290423448), (32, 254120517), (36, 225884904), (42, 193615632), (48, 169413678), (49, 165956256), (54, 150589936), (56, 145211724), (63, 129077088), (72, 112942452), (84, 96807816), (96, 84706839), (98, 82978128), (108, 75294968), (112, 72605862), (126, 64538544), (144, 56471226), (147, 55318752), (168, 48403908), (189, 43025696), (196, 41489064), (216, 37647484), (224, 36302931), (252, 32269272), (288, 28235613), (294, 27659376), (336, 24201954), (378, 21512848), (392, 20744532), (401, 20278944), (432, 18823742), (441, 18439584), (479, 16976736), (504, 16134636), (588, 13829688), (672, 12100977), (756, 10756424), (784, 10372266), (802, 10139472), (864, 9411871), (882, 9219792), (958, 8488368), (1008, 8067318), (1176, 6914844), (1203, 6759648), (1323, 6146528), (1437, 5658912), (1512, 5378212), (1568, 5186133), (1604, 5069736), (1764, 4609896), (1916, 4244184), (2016, 4033659), (2352, 3457422), (2406, 3379824), (2646, 3073264), (2807, 2896992), (2874, 2829456), (3024, 2689106), (3208, 2534868), (3353, 2425248), (3528, 2304948), (3609, 2253216), (3832, 2122092), (4311, 1886304), (4704, 1728711), (4812, 1689912), (5292, 1536632), (5614, 1448496), (5748, 1414728), (6048, 1344553), (6416, 1267434), (6706, 1212624), (7056, 1152474), (7218, 1126608), (7664, 1061046), (8421, 965664), (8622, 943152), (9624, 844956), (10059, 808416), (10584, 768316), (10827, 751072), (11228, 724248), (11496, 707364), (12832, 633717), (12933, 628768), (13412, 606312), (14112, 576237), (14436, 563304), (15328, 530523), (16842, 482832), (17244, 471576), (19248, 422478), (19649, 413856), (20118, 404208), (21168, 384158), (21654, 375536), (22456, 362124), (22992, 353682), (23471, 346464), (25263, 321888), (25866, 314384), (26824, 303156), (28872, 281652), (30177, 269472), (33684, 241416), (34488, 235788), (38496, 211239), (39298, 206928), (40236, 202104), (42336, 192079), (43308, 187768), (44912, 181062), (45984, 176841), (46942, 173232), (50526, 160944), (51732, 157192), (53648, 151578), (57744, 140826), (58947, 137952), (60354, 134736), (67368, 120708), (68976, 117894), (70413, 115488), (75789, 107296), (78596, 103464), (80472, 101052), (86616, 93884), (89824, 90531)]