854264252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 1651165152

約数和(自身を除く): 796900900

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 181, 244, 362, 667, 724, 841, 1334, 1403, 1682, 1769, 2668, 2806, 3364, 3538, 4163, 5249, 5612, 7076, 8326, 10498, 11041, 16652, 19343, 20996, 22082, 38686, 40687, 44164, 51301, 77372, 81374, 102602, 120727, 152221, 162748, 205204, 241454, 253943, 304442, 320189, 482908, 507886, 608884, 640378, 1015772, 1179923, 1280756, 2359846, 3501083, 4719692, 7002166, 7364347, 9285481, 14004332, 14728694, 18570962, 29457388, 37141924, 213566063, 427132126, 854264252]

約数ペア:

[(1, 854264252), (2, 427132126), (4, 213566063), (23, 37141924), (29, 29457388), (46, 18570962), (58, 14728694), (61, 14004332), (92, 9285481), (116, 7364347), (122, 7002166), (181, 4719692), (244, 3501083), (362, 2359846), (667, 1280756), (724, 1179923), (841, 1015772), (1334, 640378), (1403, 608884), (1682, 507886), (1769, 482908), (2668, 320189), (2806, 304442), (3364, 253943), (3538, 241454), (4163, 205204), (5249, 162748), (5612, 152221), (7076, 120727), (8326, 102602), (10498, 81374), (11041, 77372), (16652, 51301), (19343, 44164), (20996, 40687), (22082, 38686)]