621863424

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1527

約数の個数: 240

約数和(自身を含む): 2210400192

約数和(自身を除く): 1588536768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1483, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 2966, 3276, 3328, 3584, 3744, 4032, 4368, 4449, 4608, 4992, 5376, 5824, 5932, 6552, 6656, 7488, 8064, 8736, 8898, 9984, 10381, 10752, 11648, 11864, 13104, 13347, 14976, 16128, 17472, 17796, 19279, 19968, 20762, 23296, 23728, 26208, 26694, 29952, 31143, 32256, 34944, 35592, 38558, 41524, 46592, 47456, 52416, 53388, 57837, 59904, 62286, 69888, 71184, 77116, 83048, 93429, 94912, 104832, 106776, 115674, 124572, 134953, 139776, 142368, 154232, 166096, 173511, 186858, 189824, 209664, 213552, 231348, 249144, 269906, 284736, 308464, 332192, 347022, 373716, 379648, 404859, 419328, 427104, 462696, 498288, 539812, 569472, 616928, 664384, 694044, 747432, 759296, 809718, 854208, 925392, 996576, 1079624, 1138944, 1214577, 1233856, 1328768, 1388088, 1494864, 1619436, 1708416, 1850784, 1993152, 2159248, 2277888, 2429154, 2467712, 2657536, 2776176, 2989728, 3238872, 3416832, 3701568, 3986304, 4318496, 4858308, 4935424, 5315072, 5552352, 5979456, 6477744, 6833664, 7403136, 7972608, 8636992, 9716616, 9870848, 11104704, 11958912, 12955488, 14806272, 15945216, 17273984, 19433232, 22209408, 23917824, 25910976, 29612544, 34547968, 38866464, 44418816, 47835648, 51821952, 69095936, 77732928, 88837632, 103643904, 155465856, 207287808, 310931712, 621863424]

約数ペア:

[(1, 621863424), (2, 310931712), (3, 207287808), (4, 155465856), (6, 103643904), (7, 88837632), (8, 77732928), (9, 69095936), (12, 51821952), (13, 47835648), (14, 44418816), (16, 38866464), (18, 34547968), (21, 29612544), (24, 25910976), (26, 23917824), (28, 22209408), (32, 19433232), (36, 17273984), (39, 15945216), (42, 14806272), (48, 12955488), (52, 11958912), (56, 11104704), (63, 9870848), (64, 9716616), (72, 8636992), (78, 7972608), (84, 7403136), (91, 6833664), (96, 6477744), (104, 5979456), (112, 5552352), (117, 5315072), (126, 4935424), (128, 4858308), (144, 4318496), (156, 3986304), (168, 3701568), (182, 3416832), (192, 3238872), (208, 2989728), (224, 2776176), (234, 2657536), (252, 2467712), (256, 2429154), (273, 2277888), (288, 2159248), (312, 1993152), (336, 1850784), (364, 1708416), (384, 1619436), (416, 1494864), (448, 1388088), (468, 1328768), (504, 1233856), (512, 1214577), (546, 1138944), (576, 1079624), (624, 996576), (672, 925392), (728, 854208), (768, 809718), (819, 759296), (832, 747432), (896, 694044), (936, 664384), (1008, 616928), (1092, 569472), (1152, 539812), (1248, 498288), (1344, 462696), (1456, 427104), (1483, 419328), (1536, 404859), (1638, 379648), (1664, 373716), (1792, 347022), (1872, 332192), (2016, 308464), (2184, 284736), (2304, 269906), (2496, 249144), (2688, 231348), (2912, 213552), (2966, 209664), (3276, 189824), (3328, 186858), (3584, 173511), (3744, 166096), (4032, 154232), (4368, 142368), (4449, 139776), (4608, 134953), (4992, 124572), (5376, 115674), (5824, 106776), (5932, 104832), (6552, 94912), (6656, 93429), (7488, 83048), (8064, 77116), (8736, 71184), (8898, 69888), (9984, 62286), (10381, 59904), (10752, 57837), (11648, 53388), (11864, 52416), (13104, 47456), (13347, 46592), (14976, 41524), (16128, 38558), (17472, 35592), (17796, 34944), (19279, 32256), (19968, 31143), (20762, 29952), (23296, 26694), (23728, 26208)]