1230682288

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{33457}}^1$

素因数の和:33506

約数の個数: 60

約数和(自身を含む): 2758946680

約数和(自身を除く): 1528264392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 33457, 36784, 66914, 133828, 267656, 368027, 535312, 635683, 736054, 1271366, 1472108, 2542732, 2944216, 4048297, 5085464, 5888432, 6992513, 8096594, 10170928, 13985026, 16193188, 27970052, 32386376, 55940104, 64772752, 76917643, 111880208, 153835286, 307670572, 615341144, 1230682288]

約数ペア:

[(1, 1230682288), (2, 615341144), (4, 307670572), (8, 153835286), (11, 111880208), (16, 76917643), (19, 64772752), (22, 55940104), (38, 32386376), (44, 27970052), (76, 16193188), (88, 13985026), (121, 10170928), (152, 8096594), (176, 6992513), (209, 5888432), (242, 5085464), (304, 4048297), (418, 2944216), (484, 2542732), (836, 1472108), (968, 1271366), (1672, 736054), (1936, 635683), (2299, 535312), (3344, 368027), (4598, 267656), (9196, 133828), (18392, 66914), (33457, 36784)]