377013080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{554431}}^1$

素因数の和:554459

約数の個数: 32

約数和(自身を含む): 898179840

約数和(自身を除く): 521166760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 554431, 1108862, 2217724, 2772155, 4435448, 5544310, 9425327, 11088620, 18850654, 22177240, 37701308, 47126635, 75402616, 94253270, 188506540, 377013080]

約数ペア:

[(1, 377013080), (2, 188506540), (4, 94253270), (5, 75402616), (8, 47126635), (10, 37701308), (17, 22177240), (20, 18850654), (34, 11088620), (40, 9425327), (68, 5544310), (85, 4435448), (136, 2772155), (170, 2217724), (340, 1108862), (680, 554431)]