471036384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 240

約数和(自身を含む): 1705844448

約数和(自身を除く): 1234808064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 1997, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 3994, 4212, 4368, 4536, 4914, 5616, 5991, 6048, 6552, 7371, 7988, 8424, 8736, 9072, 9828, 11232, 11982, 13104, 13979, 14742, 15976, 16848, 17973, 18144, 19656, 23964, 25961, 26208, 27958, 29484, 31952, 33696, 35946, 39312, 41937, 47928, 51922, 53919, 55916, 58968, 63904, 71892, 77883, 78624, 83874, 95856, 103844, 107838, 111832, 117936, 125811, 143784, 155766, 161757, 167748, 181727, 191712, 207688, 215676, 223664, 233649, 235872, 251622, 287568, 311532, 323514, 335496, 363454, 377433, 415376, 431352, 447328, 467298, 503244, 545181, 575136, 623064, 647028, 670992, 700947, 726908, 754866, 830752, 862704, 934596, 1006488, 1090362, 1132299, 1246128, 1294056, 1341984, 1401894, 1453816, 1509732, 1635543, 1725408, 1869192, 2012976, 2102841, 2180724, 2264598, 2492256, 2588112, 2803788, 2907632, 3019464, 3271086, 3738384, 4025952, 4205682, 4361448, 4529196, 4906629, 5176224, 5607576, 5815264, 6038928, 6542172, 7476768, 8411364, 8722896, 9058392, 9813258, 11215152, 12077856, 13084344, 14719887, 16822728, 17445792, 18116784, 19626516, 22430304, 26168688, 29439774, 33645456, 36233568, 39253032, 52337376, 58879548, 67290912, 78506064, 117759096, 157012128, 235518192, 471036384]

約数ペア:

[(1, 471036384), (2, 235518192), (3, 157012128), (4, 117759096), (6, 78506064), (7, 67290912), (8, 58879548), (9, 52337376), (12, 39253032), (13, 36233568), (14, 33645456), (16, 29439774), (18, 26168688), (21, 22430304), (24, 19626516), (26, 18116784), (27, 17445792), (28, 16822728), (32, 14719887), (36, 13084344), (39, 12077856), (42, 11215152), (48, 9813258), (52, 9058392), (54, 8722896), (56, 8411364), (63, 7476768), (72, 6542172), (78, 6038928), (81, 5815264), (84, 5607576), (91, 5176224), (96, 4906629), (104, 4529196), (108, 4361448), (112, 4205682), (117, 4025952), (126, 3738384), (144, 3271086), (156, 3019464), (162, 2907632), (168, 2803788), (182, 2588112), (189, 2492256), (208, 2264598), (216, 2180724), (224, 2102841), (234, 2012976), (252, 1869192), (273, 1725408), (288, 1635543), (312, 1509732), (324, 1453816), (336, 1401894), (351, 1341984), (364, 1294056), (378, 1246128), (416, 1132299), (432, 1090362), (468, 1006488), (504, 934596), (546, 862704), (567, 830752), (624, 754866), (648, 726908), (672, 700947), (702, 670992), (728, 647028), (756, 623064), (819, 575136), (864, 545181), (936, 503244), (1008, 467298), (1053, 447328), (1092, 431352), (1134, 415376), (1248, 377433), (1296, 363454), (1404, 335496), (1456, 323514), (1512, 311532), (1638, 287568), (1872, 251622), (1997, 235872), (2016, 233649), (2106, 223664), (2184, 215676), (2268, 207688), (2457, 191712), (2592, 181727), (2808, 167748), (2912, 161757), (3024, 155766), (3276, 143784), (3744, 125811), (3994, 117936), (4212, 111832), (4368, 107838), (4536, 103844), (4914, 95856), (5616, 83874), (5991, 78624), (6048, 77883), (6552, 71892), (7371, 63904), (7988, 58968), (8424, 55916), (8736, 53919), (9072, 51922), (9828, 47928), (11232, 41937), (11982, 39312), (13104, 35946), (13979, 33696), (14742, 31952), (15976, 29484), (16848, 27958), (17973, 26208), (18144, 25961), (19656, 23964)]