345996896

素因数分解:

$2^5\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2677}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 780133536

約数和(自身を除く): 434136640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577, 1154, 2308, 2677, 4039, 4616, 5354, 8078, 9232, 10708, 16156, 18464, 18739, 21416, 32312, 37478, 42832, 64624, 74956, 85664, 129248, 149912, 299824, 599648, 1544629, 3089258, 6178516, 10812403, 12357032, 21624806, 24714064, 43249612, 49428128, 86499224, 172998448, 345996896]

約数ペア:

[(1, 345996896), (2, 172998448), (4, 86499224), (7, 49428128), (8, 43249612), (14, 24714064), (16, 21624806), (28, 12357032), (32, 10812403), (56, 6178516), (112, 3089258), (224, 1544629), (577, 599648), (1154, 299824), (2308, 149912), (2677, 129248), (4039, 85664), (4616, 74956), (5354, 64624), (8078, 42832), (9232, 37478), (10708, 32312), (16156, 21416), (18464, 18739)]