2847279232

素因数分解:

$2^7\times 7^1\times {\mathrm{881}}^1\times {\mathrm{3607}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 6491802240

約数和(自身を除く): 3644523008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 881, 896, 1762, 3524, 3607, 6167, 7048, 7214, 12334, 14096, 14428, 24668, 25249, 28192, 28856, 49336, 50498, 56384, 57712, 98672, 100996, 112768, 115424, 197344, 201992, 230848, 394688, 403984, 461696, 789376, 807968, 1615936, 3177767, 3231872, 6355534, 12711068, 22244369, 25422136, 44488738, 50844272, 88977476, 101688544, 177954952, 203377088, 355909904, 406754176, 711819808, 1423639616, 2847279232]

約数ペア:

[(1, 2847279232), (2, 1423639616), (4, 711819808), (7, 406754176), (8, 355909904), (14, 203377088), (16, 177954952), (28, 101688544), (32, 88977476), (56, 50844272), (64, 44488738), (112, 25422136), (128, 22244369), (224, 12711068), (448, 6355534), (881, 3231872), (896, 3177767), (1762, 1615936), (3524, 807968), (3607, 789376), (6167, 461696), (7048, 403984), (7214, 394688), (12334, 230848), (14096, 201992), (14428, 197344), (24668, 115424), (25249, 112768), (28192, 100996), (28856, 98672), (49336, 57712), (50498, 56384)]