1572164356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{84181}}^1$

素因数の和:84244

約数の個数: 48

約数和(自身を含む): 3394218240

約数和(自身を除く): 1822053884

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 18676, 84181, 168362, 336724, 589267, 1178534, 1936163, 2357068, 2441249, 3872326, 4882498, 7744652, 9764996, 13553141, 17088743, 27106282, 34177486, 54212564, 56148727, 68354972, 112297454, 224594908, 393041089, 786082178, 1572164356]

約数ペア:

[(1, 1572164356), (2, 786082178), (4, 393041089), (7, 224594908), (14, 112297454), (23, 68354972), (28, 56148727), (29, 54212564), (46, 34177486), (58, 27106282), (92, 17088743), (116, 13553141), (161, 9764996), (203, 7744652), (322, 4882498), (406, 3872326), (644, 2441249), (667, 2357068), (812, 1936163), (1334, 1178534), (2668, 589267), (4669, 336724), (9338, 168362), (18676, 84181)]