2815676416

素因数分解:

$2^{12}\times 7^2\times {\mathrm{14029}}^1$

素因数の和:14067

約数の個数: 78

約数和(自身を含む): 6550424610

約数和(自身を除く): 3734748194

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 12544, 14029, 14336, 25088, 28058, 28672, 50176, 56116, 98203, 100352, 112232, 196406, 200704, 224464, 392812, 448928, 687421, 785624, 897856, 1374842, 1571248, 1795712, 2749684, 3142496, 3591424, 5499368, 6284992, 7182848, 10998736, 12569984, 14365696, 21997472, 25139968, 28731392, 43994944, 50279936, 57462784, 87989888, 100559872, 175979776, 201119744, 351959552, 402239488, 703919104, 1407838208, 2815676416]

約数ペア:

[(1, 2815676416), (2, 1407838208), (4, 703919104), (7, 402239488), (8, 351959552), (14, 201119744), (16, 175979776), (28, 100559872), (32, 87989888), (49, 57462784), (56, 50279936), (64, 43994944), (98, 28731392), (112, 25139968), (128, 21997472), (196, 14365696), (224, 12569984), (256, 10998736), (392, 7182848), (448, 6284992), (512, 5499368), (784, 3591424), (896, 3142496), (1024, 2749684), (1568, 1795712), (1792, 1571248), (2048, 1374842), (3136, 897856), (3584, 785624), (4096, 687421), (6272, 448928), (7168, 392812), (12544, 224464), (14029, 200704), (14336, 196406), (25088, 112232), (28058, 100352), (28672, 98203), (50176, 56116)]