1245175564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 2477260800

約数和(自身を除く): 1232085236

約数列:

[1, 2, 4, 19, 23, 38, 46, 71, 76, 79, 92, 127, 142, 158, 254, 284, 316, 437, 508, 874, 1349, 1501, 1633, 1748, 1817, 2413, 2698, 2921, 3002, 3266, 3634, 4826, 5396, 5609, 5842, 6004, 6532, 7268, 9017, 9652, 10033, 11218, 11684, 18034, 20066, 22436, 31027, 34523, 36068, 40132, 55499, 62054, 69046, 106571, 110998, 124108, 129007, 138092, 171323, 190627, 207391, 213142, 221996, 230759, 258014, 342646, 381254, 414782, 426284, 461518, 516028, 685292, 712343, 762508, 829564, 923036, 1424686, 2451133, 2849372, 3940429, 4384421, 4902266, 7880858, 8768842, 9804532, 13534517, 15761716, 16383889, 17537684, 27069034, 32767778, 54138068, 65535556, 311293891, 622587782, 1245175564]

約数ペア:

[(1, 1245175564), (2, 622587782), (4, 311293891), (19, 65535556), (23, 54138068), (38, 32767778), (46, 27069034), (71, 17537684), (76, 16383889), (79, 15761716), (92, 13534517), (127, 9804532), (142, 8768842), (158, 7880858), (254, 4902266), (284, 4384421), (316, 3940429), (437, 2849372), (508, 2451133), (874, 1424686), (1349, 923036), (1501, 829564), (1633, 762508), (1748, 712343), (1817, 685292), (2413, 516028), (2698, 461518), (2921, 426284), (3002, 414782), (3266, 381254), (3634, 342646), (4826, 258014), (5396, 230759), (5609, 221996), (5842, 213142), (6004, 207391), (6532, 190627), (7268, 171323), (9017, 138092), (9652, 129007), (10033, 124108), (11218, 110998), (11684, 106571), (18034, 69046), (20066, 62054), (22436, 55499), (31027, 40132), (34523, 36068)]