421319808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4059

約数の個数: 192

約数和(自身を含む): 1492545600

約数和(自身を除く): 1071225792

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, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4019, 4032, 4368, 4992, 5824, 6552, 7488, 8038, 8064, 8736, 11648, 12057, 13104, 14976, 16076, 17472, 24114, 26208, 28133, 32152, 34944, 36171, 48228, 52247, 52416, 56266, 64304, 72342, 84399, 96456, 104494, 104832, 112532, 128608, 144684, 156741, 168798, 192912, 208988, 225064, 253197, 257216, 289368, 313482, 337596, 365729, 385824, 417976, 450128, 470223, 506394, 514432, 578736, 626964, 675192, 731458, 771648, 835952, 900256, 940446, 1012788, 1097187, 1157472, 1253928, 1350384, 1462916, 1543296, 1671904, 1800512, 1880892, 2025576, 2194374, 2314944, 2507856, 2700768, 2925832, 3291561, 3343808, 3601024, 3761784, 4051152, 4388748, 4629888, 5015712, 5401536, 5851664, 6583122, 6687616, 7523568, 8102304, 8777496, 10031424, 10803072, 11703328, 13166244, 15047136, 16204608, 17554992, 20062848, 23406656, 26332488, 30094272, 32409216, 35109984, 46813312, 52664976, 60188544, 70219968, 105329952, 140439936, 210659904, 421319808]

約数ペア:

[(1, 421319808), (2, 210659904), (3, 140439936), (4, 105329952), (6, 70219968), (7, 60188544), (8, 52664976), (9, 46813312), (12, 35109984), (13, 32409216), (14, 30094272), (16, 26332488), (18, 23406656), (21, 20062848), (24, 17554992), (26, 16204608), (28, 15047136), (32, 13166244), (36, 11703328), (39, 10803072), (42, 10031424), (48, 8777496), (52, 8102304), (56, 7523568), (63, 6687616), (64, 6583122), (72, 5851664), (78, 5401536), (84, 5015712), (91, 4629888), (96, 4388748), (104, 4051152), (112, 3761784), (117, 3601024), (126, 3343808), (128, 3291561), (144, 2925832), (156, 2700768), (168, 2507856), (182, 2314944), (192, 2194374), (208, 2025576), (224, 1880892), (234, 1800512), (252, 1671904), (273, 1543296), (288, 1462916), (312, 1350384), (336, 1253928), (364, 1157472), (384, 1097187), (416, 1012788), (448, 940446), (468, 900256), (504, 835952), (546, 771648), (576, 731458), (624, 675192), (672, 626964), (728, 578736), (819, 514432), (832, 506394), (896, 470223), (936, 450128), (1008, 417976), (1092, 385824), (1152, 365729), (1248, 337596), (1344, 313482), (1456, 289368), (1638, 257216), (1664, 253197), (1872, 225064), (2016, 208988), (2184, 192912), (2496, 168798), (2688, 156741), (2912, 144684), (3276, 128608), (3744, 112532), (4019, 104832), (4032, 104494), (4368, 96456), (4992, 84399), (5824, 72342), (6552, 64304), (7488, 56266), (8038, 52416), (8064, 52247), (8736, 48228), (11648, 36171), (12057, 34944), (13104, 32152), (14976, 28133), (16076, 26208), (17472, 24114)]