1868127744

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{24821}}^1$

素因数の和:24856

約数の個数: 120

約数和(自身を含む): 5789582568

約数和(自身を除く): 3921454824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 24821, 25088, 37632, 49642, 74463, 75264, 99284, 148926, 173747, 198568, 297852, 347494, 397136, 521241, 595704, 694988, 794272, 1042482, 1191408, 1216229, 1389976, 1588544, 2084964, 2382816, 2432458, 2779952, 3177088, 3648687, 4169928, 4765632, 4864916, 5559904, 6354176, 7297374, 8339856, 9531264, 9729832, 11119808, 12708352, 14594748, 16679712, 19062528, 19459664, 22239616, 29189496, 33359424, 38125056, 38919328, 44479232, 58378992, 66718848, 77838656, 88958464, 116757984, 133437696, 155677312, 233515968, 266875392, 311354624, 467031936, 622709248, 934063872, 1868127744]

約数ペア:

[(1, 1868127744), (2, 934063872), (3, 622709248), (4, 467031936), (6, 311354624), (7, 266875392), (8, 233515968), (12, 155677312), (14, 133437696), (16, 116757984), (21, 88958464), (24, 77838656), (28, 66718848), (32, 58378992), (42, 44479232), (48, 38919328), (49, 38125056), (56, 33359424), (64, 29189496), (84, 22239616), (96, 19459664), (98, 19062528), (112, 16679712), (128, 14594748), (147, 12708352), (168, 11119808), (192, 9729832), (196, 9531264), (224, 8339856), (256, 7297374), (294, 6354176), (336, 5559904), (384, 4864916), (392, 4765632), (448, 4169928), (512, 3648687), (588, 3177088), (672, 2779952), (768, 2432458), (784, 2382816), (896, 2084964), (1176, 1588544), (1344, 1389976), (1536, 1216229), (1568, 1191408), (1792, 1042482), (2352, 794272), (2688, 694988), (3136, 595704), (3584, 521241), (4704, 397136), (5376, 347494), (6272, 297852), (9408, 198568), (10752, 173747), (12544, 148926), (18816, 99284), (24821, 75264), (25088, 74463), (37632, 49642)]