1968832016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{314711}}^1$

素因数の和:314759

約数の個数: 40

約数和(自身を含む): 4214623104

約数和(自身を除く): 2245791088

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 314711, 629422, 1258844, 2517688, 5035376, 5350087, 7238353, 10700174, 14476706, 21400348, 28953412, 42800696, 57906824, 85601392, 115813648, 123052001, 246104002, 492208004, 984416008, 1968832016]

約数ペア:

[(1, 1968832016), (2, 984416008), (4, 492208004), (8, 246104002), (16, 123052001), (17, 115813648), (23, 85601392), (34, 57906824), (46, 42800696), (68, 28953412), (92, 21400348), (136, 14476706), (184, 10700174), (272, 7238353), (368, 5350087), (391, 5035376), (782, 2517688), (1564, 1258844), (3128, 629422), (6256, 314711)]