4457784576

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1979}}^1$

素因数の和:2424

約数の個数: 144

約数和(自身を含む): 13598323200

約数和(自身を除く): 9140538624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 419, 448, 672, 768, 838, 896, 1257, 1344, 1676, 1792, 1979, 2514, 2688, 2933, 3352, 3958, 5028, 5376, 5866, 5937, 6704, 7916, 8799, 10056, 11732, 11874, 13408, 13853, 15832, 17598, 20112, 23464, 23748, 26816, 27706, 31664, 35196, 40224, 41559, 46928, 47496, 53632, 55412, 63328, 70392, 80448, 83118, 93856, 94992, 107264, 110824, 126656, 140784, 160896, 166236, 187712, 189984, 221648, 253312, 281568, 321792, 332472, 375424, 379968, 443296, 506624, 563136, 664944, 750848, 759936, 829201, 886592, 1126272, 1329888, 1519872, 1658402, 1773184, 2252544, 2487603, 2659776, 3316804, 3546368, 4975206, 5319552, 5804407, 6633608, 9950412, 10639104, 11608814, 13267216, 17413221, 19900824, 23217628, 26534432, 34826442, 39801648, 46435256, 53068864, 69652884, 79603296, 92870512, 106137728, 139305768, 159206592, 185741024, 212275456, 278611536, 318413184, 371482048, 557223072, 636826368, 742964096, 1114446144, 1485928192, 2228892288, 4457784576]

約数ペア:

[(1, 4457784576), (2, 2228892288), (3, 1485928192), (4, 1114446144), (6, 742964096), (7, 636826368), (8, 557223072), (12, 371482048), (14, 318413184), (16, 278611536), (21, 212275456), (24, 185741024), (28, 159206592), (32, 139305768), (42, 106137728), (48, 92870512), (56, 79603296), (64, 69652884), (84, 53068864), (96, 46435256), (112, 39801648), (128, 34826442), (168, 26534432), (192, 23217628), (224, 19900824), (256, 17413221), (336, 13267216), (384, 11608814), (419, 10639104), (448, 9950412), (672, 6633608), (768, 5804407), (838, 5319552), (896, 4975206), (1257, 3546368), (1344, 3316804), (1676, 2659776), (1792, 2487603), (1979, 2252544), (2514, 1773184), (2688, 1658402), (2933, 1519872), (3352, 1329888), (3958, 1126272), (5028, 886592), (5376, 829201), (5866, 759936), (5937, 750848), (6704, 664944), (7916, 563136), (8799, 506624), (10056, 443296), (11732, 379968), (11874, 375424), (13408, 332472), (13853, 321792), (15832, 281568), (17598, 253312), (20112, 221648), (23464, 189984), (23748, 187712), (26816, 166236), (27706, 160896), (31664, 140784), (35196, 126656), (40224, 110824), (41559, 107264), (46928, 94992), (47496, 93856), (53632, 83118), (55412, 80448), (63328, 70392)]