1026005666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 1877686272

約数和(自身を除く): 851680606

約数列:

[1, 2, 7, 14, 23, 46, 97, 107, 161, 194, 214, 307, 322, 614, 679, 749, 1358, 1498, 2149, 2231, 2461, 4298, 4462, 4922, 7061, 10379, 14122, 15617, 17227, 20758, 29779, 31234, 32849, 34454, 49427, 59558, 65698, 72653, 98854, 145306, 208453, 229943, 238717, 416906, 459886, 477434, 684917, 755527, 1369834, 1511054, 1671019, 3186353, 3342038, 4794419, 5288689, 6372706, 9588838, 10577378, 22304471, 44608942, 73286119, 146572238, 513002833, 1026005666]

約数ペア:

[(1, 1026005666), (2, 513002833), (7, 146572238), (14, 73286119), (23, 44608942), (46, 22304471), (97, 10577378), (107, 9588838), (161, 6372706), (194, 5288689), (214, 4794419), (307, 3342038), (322, 3186353), (614, 1671019), (679, 1511054), (749, 1369834), (1358, 755527), (1498, 684917), (2149, 477434), (2231, 459886), (2461, 416906), (4298, 238717), (4462, 229943), (4922, 208453), (7061, 145306), (10379, 98854), (14122, 72653), (15617, 65698), (17227, 59558), (20758, 49427), (29779, 34454), (31234, 32849)]