316912912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1165121}}^1$

素因数の和:1165146

約数の個数: 20

約数和(自身を含む): 650138076

約数和(自身を除く): 333225164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1165121, 2330242, 4660484, 9320968, 18641936, 19807057, 39614114, 79228228, 158456456, 316912912]

約数ペア:

[(1, 316912912), (2, 158456456), (4, 79228228), (8, 39614114), (16, 19807057), (17, 18641936), (34, 9320968), (68, 4660484), (136, 2330242), (272, 1165121)]