858253312

素因数分解:

$2^{11}\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 1980538560

約数和(自身を除く): 1122285248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 457, 512, 524, 896, 914, 917, 1024, 1048, 1792, 1828, 1834, 2048, 2096, 3199, 3584, 3656, 3668, 4192, 6398, 7168, 7312, 7336, 8384, 12796, 14336, 14624, 14672, 16768, 25592, 29248, 29344, 33536, 51184, 58496, 58688, 59867, 67072, 102368, 116992, 117376, 119734, 134144, 204736, 233984, 234752, 239468, 268288, 409472, 419069, 467968, 469504, 478936, 818944, 838138, 935936, 939008, 957872, 1637888, 1676276, 1878016, 1915744, 3275776, 3352552, 3831488, 6551552, 6705104, 7662976, 13410208, 15325952, 26820416, 30651904, 53640832, 61303808, 107281664, 122607616, 214563328, 429126656, 858253312]

約数ペア:

[(1, 858253312), (2, 429126656), (4, 214563328), (7, 122607616), (8, 107281664), (14, 61303808), (16, 53640832), (28, 30651904), (32, 26820416), (56, 15325952), (64, 13410208), (112, 7662976), (128, 6705104), (131, 6551552), (224, 3831488), (256, 3352552), (262, 3275776), (448, 1915744), (457, 1878016), (512, 1676276), (524, 1637888), (896, 957872), (914, 939008), (917, 935936), (1024, 838138), (1048, 818944), (1792, 478936), (1828, 469504), (1834, 467968), (2048, 419069), (2096, 409472), (3199, 268288), (3584, 239468), (3656, 234752), (3668, 233984), (4192, 204736), (6398, 134144), (7168, 119734), (7312, 117376), (7336, 116992), (8384, 102368), (12796, 67072), (14336, 59867), (14624, 58688), (14672, 58496), (16768, 51184), (25592, 33536), (29248, 29344)]