518156676

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28095

約数の個数: 72

約数和(自身を含む): 1429835680

約数和(自身を除く): 911679004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 28057, 56114, 84171, 112228, 168342, 252513, 336684, 505026, 533083, 757539, 1010052, 1066166, 1515078, 1599249, 2132332, 2272617, 3030156, 3198498, 4545234, 4797747, 6396996, 6817851, 9090468, 9595494, 13635702, 14393241, 19190988, 27271404, 28786482, 43179723, 57572964, 86359446, 129539169, 172718892, 259078338, 518156676]

約数ペア:

[(1, 518156676), (2, 259078338), (3, 172718892), (4, 129539169), (6, 86359446), (9, 57572964), (12, 43179723), (18, 28786482), (19, 27271404), (27, 19190988), (36, 14393241), (38, 13635702), (54, 9595494), (57, 9090468), (76, 6817851), (81, 6396996), (108, 4797747), (114, 4545234), (162, 3198498), (171, 3030156), (228, 2272617), (243, 2132332), (324, 1599249), (342, 1515078), (486, 1066166), (513, 1010052), (684, 757539), (972, 533083), (1026, 505026), (1539, 336684), (2052, 252513), (3078, 168342), (4617, 112228), (6156, 84171), (9234, 56114), (18468, 28057)]