268888045202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{24977}}^1$

素因数の和:25575

約数の個数: 64

約数和(自身を含む): 489169152000

約数和(自身を除く): 220281106798

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 499, 938, 998, 1541, 3082, 3493, 6986, 10787, 11477, 21574, 22954, 24977, 33433, 49954, 66866, 80339, 160678, 174839, 234031, 349678, 468062, 574471, 768959, 1148942, 1537918, 1673459, 3346918, 4021297, 5382713, 8042594, 10765426, 11714213, 12463523, 23428426, 24927046, 38489557, 76979114, 87244661, 174489322, 269426899, 286661029, 538853798, 573322058, 835056041, 1670112082, 2006627203, 4013254406, 5845392287, 11690784574, 19206288943, 38412577886, 134444022601, 268888045202]

約数ペア:

[(1, 268888045202), (2, 134444022601), (7, 38412577886), (14, 19206288943), (23, 11690784574), (46, 5845392287), (67, 4013254406), (134, 2006627203), (161, 1670112082), (322, 835056041), (469, 573322058), (499, 538853798), (938, 286661029), (998, 269426899), (1541, 174489322), (3082, 87244661), (3493, 76979114), (6986, 38489557), (10787, 24927046), (11477, 23428426), (21574, 12463523), (22954, 11714213), (24977, 10765426), (33433, 8042594), (49954, 5382713), (66866, 4021297), (80339, 3346918), (160678, 1673459), (174839, 1537918), (234031, 1148942), (349678, 768959), (468062, 574471)]