449438976

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 216

約数和(自身を含む): 1547226240

約数和(自身を除く): 1097787264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1327, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2654, 2688, 3024, 3136, 3456, 3528, 3981, 4032, 4704, 5292, 5308, 5376, 6048, 6272, 6912, 7056, 7962, 8064, 9289, 9408, 10584, 10616, 11943, 12096, 12544, 14112, 15924, 16128, 18578, 18816, 21168, 21232, 23886, 24192, 27867, 28224, 31848, 35829, 37156, 37632, 42336, 42464, 47772, 48384, 55734, 56448, 63696, 65023, 71658, 74312, 83601, 84672, 84928, 95544, 111468, 112896, 127392, 130046, 143316, 148624, 167202, 169344, 169856, 191088, 195069, 222936, 250803, 254784, 260092, 286632, 297248, 334404, 338688, 339712, 382176, 390138, 445872, 501606, 509568, 520184, 573264, 585207, 594496, 668808, 764352, 780276, 891744, 1003212, 1019136, 1040368, 1146528, 1170414, 1188992, 1337616, 1528704, 1560552, 1755621, 1783488, 2006424, 2080736, 2293056, 2340828, 2377984, 2675232, 3057408, 3121104, 3511242, 3566976, 4012848, 4161472, 4586112, 4681656, 5350464, 6242208, 7022484, 7133952, 8025696, 8322944, 9172224, 9363312, 10700928, 12484416, 14044968, 16051392, 16645888, 18726624, 21401856, 24968832, 28089936, 32102784, 37453248, 49937664, 56179872, 64205568, 74906496, 112359744, 149812992, 224719488, 449438976]

約数ペア:

[(1, 449438976), (2, 224719488), (3, 149812992), (4, 112359744), (6, 74906496), (7, 64205568), (8, 56179872), (9, 49937664), (12, 37453248), (14, 32102784), (16, 28089936), (18, 24968832), (21, 21401856), (24, 18726624), (27, 16645888), (28, 16051392), (32, 14044968), (36, 12484416), (42, 10700928), (48, 9363312), (49, 9172224), (54, 8322944), (56, 8025696), (63, 7133952), (64, 7022484), (72, 6242208), (84, 5350464), (96, 4681656), (98, 4586112), (108, 4161472), (112, 4012848), (126, 3566976), (128, 3511242), (144, 3121104), (147, 3057408), (168, 2675232), (189, 2377984), (192, 2340828), (196, 2293056), (216, 2080736), (224, 2006424), (252, 1783488), (256, 1755621), (288, 1560552), (294, 1528704), (336, 1337616), (378, 1188992), (384, 1170414), (392, 1146528), (432, 1040368), (441, 1019136), (448, 1003212), (504, 891744), (576, 780276), (588, 764352), (672, 668808), (756, 594496), (768, 585207), (784, 573264), (864, 520184), (882, 509568), (896, 501606), (1008, 445872), (1152, 390138), (1176, 382176), (1323, 339712), (1327, 338688), (1344, 334404), (1512, 297248), (1568, 286632), (1728, 260092), (1764, 254784), (1792, 250803), (2016, 222936), (2304, 195069), (2352, 191088), (2646, 169856), (2654, 169344), (2688, 167202), (3024, 148624), (3136, 143316), (3456, 130046), (3528, 127392), (3981, 112896), (4032, 111468), (4704, 95544), (5292, 84928), (5308, 84672), (5376, 83601), (6048, 74312), (6272, 71658), (6912, 65023), (7056, 63696), (7962, 56448), (8064, 55734), (9289, 48384), (9408, 47772), (10584, 42464), (10616, 42336), (11943, 37632), (12096, 37156), (12544, 35829), (14112, 31848), (15924, 28224), (16128, 27867), (18578, 24192), (18816, 23886), (21168, 21232)]