6781824

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^2$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 23098920

約数和(自身を除く): 16317096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 841, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1624, 1682, 1827, 1856, 2016, 2088, 2436, 2523, 2688, 2784, 3248, 3364, 3654, 3712, 4032, 4176, 4872, 5046, 5568, 5887, 6496, 6728, 7308, 7569, 8064, 8352, 9744, 10092, 11136, 11774, 12992, 13456, 14616, 15138, 16704, 17661, 19488, 20184, 23548, 25984, 26912, 29232, 30276, 33408, 35322, 38976, 40368, 47096, 52983, 53824, 58464, 60552, 70644, 77952, 80736, 94192, 105966, 107648, 116928, 121104, 141288, 161472, 188384, 211932, 233856, 242208, 282576, 322944, 376768, 423864, 484416, 565152, 753536, 847728, 968832, 1130304, 1695456, 2260608, 3390912, 6781824]

約数ペア:

[(1, 6781824), (2, 3390912), (3, 2260608), (4, 1695456), (6, 1130304), (7, 968832), (8, 847728), (9, 753536), (12, 565152), (14, 484416), (16, 423864), (18, 376768), (21, 322944), (24, 282576), (28, 242208), (29, 233856), (32, 211932), (36, 188384), (42, 161472), (48, 141288), (56, 121104), (58, 116928), (63, 107648), (64, 105966), (72, 94192), (84, 80736), (87, 77952), (96, 70644), (112, 60552), (116, 58464), (126, 53824), (128, 52983), (144, 47096), (168, 40368), (174, 38976), (192, 35322), (203, 33408), (224, 30276), (232, 29232), (252, 26912), (261, 25984), (288, 23548), (336, 20184), (348, 19488), (384, 17661), (406, 16704), (448, 15138), (464, 14616), (504, 13456), (522, 12992), (576, 11774), (609, 11136), (672, 10092), (696, 9744), (812, 8352), (841, 8064), (896, 7569), (928, 7308), (1008, 6728), (1044, 6496), (1152, 5887), (1218, 5568), (1344, 5046), (1392, 4872), (1624, 4176), (1682, 4032), (1827, 3712), (1856, 3654), (2016, 3364), (2088, 3248), (2436, 2784), (2523, 2688)]