340073896

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{683}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 645559200

約数和(自身を除く): 305485304

約数列:

[1, 2, 4, 8, 109, 218, 436, 571, 683, 872, 1142, 1366, 2284, 2732, 4568, 5464, 62239, 74447, 124478, 148894, 248956, 297788, 389993, 497912, 595576, 779986, 1559972, 3119944, 42509237, 85018474, 170036948, 340073896]

約数ペア:

[(1, 340073896), (2, 170036948), (4, 85018474), (8, 42509237), (109, 3119944), (218, 1559972), (436, 779986), (571, 595576), (683, 497912), (872, 389993), (1142, 297788), (1366, 248956), (2284, 148894), (2732, 124478), (4568, 74447), (5464, 62239)]