547043968

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{39209}}^1$

素因数の和:39332

約数の個数: 32

約数和(自身を含む): 1099840500

約数和(自身を除く): 552796532

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 39209, 78418, 156836, 313672, 627344, 1254688, 2509376, 4273781, 5018752, 8547562, 17095124, 34190248, 68380496, 136760992, 273521984, 547043968]

約数ペア:

[(1, 547043968), (2, 273521984), (4, 136760992), (8, 68380496), (16, 34190248), (32, 17095124), (64, 8547562), (109, 5018752), (128, 4273781), (218, 2509376), (436, 1254688), (872, 627344), (1744, 313672), (3488, 156836), (6976, 78418), (13952, 39209)]