564591760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{415141}}^1$

素因数の和:415171

約数の個数: 40

約数和(自身を含む): 1389895416

約数和(自身を除く): 825303656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 415141, 830282, 1660564, 2075705, 3321128, 4151410, 6642256, 7057397, 8302820, 14114794, 16605640, 28229588, 33211280, 35286985, 56459176, 70573970, 112918352, 141147940, 282295880, 564591760]

約数ペア:

[(1, 564591760), (2, 282295880), (4, 141147940), (5, 112918352), (8, 70573970), (10, 56459176), (16, 35286985), (17, 33211280), (20, 28229588), (34, 16605640), (40, 14114794), (68, 8302820), (80, 7057397), (85, 6642256), (136, 4151410), (170, 3321128), (272, 2075705), (340, 1660564), (680, 830282), (1360, 415141)]