455511168

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 256

約数和(自身を含む): 1618944000

約数和(自身を除く): 1163432832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 991, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 1982, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 2973, 3024, 3192, 3456, 3591, 3648, 3964, 4032, 4104, 4256, 4788, 5472, 5946, 6048, 6384, 6937, 7182, 7296, 7928, 8064, 8208, 8512, 8919, 9576, 10944, 11892, 12096, 12768, 13874, 14364, 15856, 16416, 17024, 17838, 18829, 19152, 20811, 21888, 23784, 24192, 25536, 26757, 27748, 28728, 31712, 32832, 35676, 37658, 38304, 41622, 47568, 51072, 53514, 55496, 56487, 57456, 62433, 63424, 65664, 71352, 75316, 76608, 83244, 95136, 107028, 110992, 112974, 114912, 124866, 126848, 131803, 142704, 150632, 153216, 166488, 169461, 187299, 190272, 214056, 221984, 225948, 229824, 249732, 263606, 285408, 301264, 332976, 338922, 374598, 380544, 395409, 428112, 443968, 451896, 459648, 499464, 508383, 527212, 570816, 602528, 665952, 677844, 749196, 790818, 856224, 887936, 903792, 998928, 1016766, 1054424, 1141632, 1186227, 1205056, 1331904, 1355688, 1498392, 1581636, 1712448, 1807584, 1997856, 2033532, 2108848, 2372454, 2410112, 2663808, 2711376, 2996784, 3163272, 3424896, 3558681, 3615168, 3995712, 4067064, 4217696, 4744908, 5422752, 5993568, 6326544, 7117362, 7230336, 7991424, 8134128, 8435392, 9489816, 10845504, 11987136, 12653088, 14234724, 16268256, 16870784, 18979632, 21691008, 23974272, 25306176, 28469448, 32536512, 37959264, 50612352, 56938896, 65073024, 75918528, 113877792, 151837056, 227755584, 455511168]

約数ペア:

[(1, 455511168), (2, 227755584), (3, 151837056), (4, 113877792), (6, 75918528), (7, 65073024), (8, 56938896), (9, 50612352), (12, 37959264), (14, 32536512), (16, 28469448), (18, 25306176), (19, 23974272), (21, 21691008), (24, 18979632), (27, 16870784), (28, 16268256), (32, 14234724), (36, 12653088), (38, 11987136), (42, 10845504), (48, 9489816), (54, 8435392), (56, 8134128), (57, 7991424), (63, 7230336), (64, 7117362), (72, 6326544), (76, 5993568), (84, 5422752), (96, 4744908), (108, 4217696), (112, 4067064), (114, 3995712), (126, 3615168), (128, 3558681), (133, 3424896), (144, 3163272), (152, 2996784), (168, 2711376), (171, 2663808), (189, 2410112), (192, 2372454), (216, 2108848), (224, 2033532), (228, 1997856), (252, 1807584), (266, 1712448), (288, 1581636), (304, 1498392), (336, 1355688), (342, 1331904), (378, 1205056), (384, 1186227), (399, 1141632), (432, 1054424), (448, 1016766), (456, 998928), (504, 903792), (513, 887936), (532, 856224), (576, 790818), (608, 749196), (672, 677844), (684, 665952), (756, 602528), (798, 570816), (864, 527212), (896, 508383), (912, 499464), (991, 459648), (1008, 451896), (1026, 443968), (1064, 428112), (1152, 395409), (1197, 380544), (1216, 374598), (1344, 338922), (1368, 332976), (1512, 301264), (1596, 285408), (1728, 263606), (1824, 249732), (1982, 229824), (2016, 225948), (2052, 221984), (2128, 214056), (2394, 190272), (2432, 187299), (2688, 169461), (2736, 166488), (2973, 153216), (3024, 150632), (3192, 142704), (3456, 131803), (3591, 126848), (3648, 124866), (3964, 114912), (4032, 112974), (4104, 110992), (4256, 107028), (4788, 95136), (5472, 83244), (5946, 76608), (6048, 75316), (6384, 71352), (6937, 65664), (7182, 63424), (7296, 62433), (7928, 57456), (8064, 56487), (8208, 55496), (8512, 53514), (8919, 51072), (9576, 47568), (10944, 41622), (11892, 38304), (12096, 37658), (12768, 35676), (13874, 32832), (14364, 31712), (15856, 28728), (16416, 27748), (17024, 26757), (17838, 25536), (18829, 24192), (19152, 23784), (20811, 21888)]