4939524436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{63389}}^1$

素因数の和:63445

約数の個数: 72

約数和(自身を含む): 11331089280

約数和(自身を除く): 6391564844

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 1012, 1694, 1771, 2783, 3388, 3542, 5566, 7084, 11132, 19481, 38962, 63389, 77924, 126778, 253556, 443723, 697279, 887446, 1394558, 1457947, 1774892, 2789116, 2915894, 4880953, 5831788, 7670069, 9761906, 10205629, 15340138, 16037417, 19523812, 20411258, 30680276, 32074834, 40822516, 53690483, 64149668, 107380966, 112261919, 176411587, 214761932, 224523838, 352823174, 449047676, 705646348, 1234881109, 2469762218, 4939524436]

約数ペア:

[(1, 4939524436), (2, 2469762218), (4, 1234881109), (7, 705646348), (11, 449047676), (14, 352823174), (22, 224523838), (23, 214761932), (28, 176411587), (44, 112261919), (46, 107380966), (77, 64149668), (92, 53690483), (121, 40822516), (154, 32074834), (161, 30680276), (242, 20411258), (253, 19523812), (308, 16037417), (322, 15340138), (484, 10205629), (506, 9761906), (644, 7670069), (847, 5831788), (1012, 4880953), (1694, 2915894), (1771, 2789116), (2783, 1774892), (3388, 1457947), (3542, 1394558), (5566, 887446), (7084, 697279), (11132, 443723), (19481, 253556), (38962, 126778), (63389, 77924)]