858913024

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{30781}}^1$

素因数の和:30906

約数の個数: 36

約数和(自身を含む): 1730256220

約数和(自身を除く): 871343196

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 13952, 27904, 30781, 61562, 123124, 246248, 492496, 984992, 1969984, 3355129, 3939968, 6710258, 7879936, 13420516, 26841032, 53682064, 107364128, 214728256, 429456512, 858913024]

約数ペア:

[(1, 858913024), (2, 429456512), (4, 214728256), (8, 107364128), (16, 53682064), (32, 26841032), (64, 13420516), (109, 7879936), (128, 6710258), (218, 3939968), (256, 3355129), (436, 1969984), (872, 984992), (1744, 492496), (3488, 246248), (6976, 123124), (13952, 61562), (27904, 30781)]