738280004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{77323}}^1$

素因数の和:77376

約数の個数: 48

約数和(自身を含む): 1662775296

約数和(自身を除く): 924495292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 77323, 154646, 309292, 541261, 850553, 1082522, 1701106, 2165044, 2397013, 3402212, 4794026, 5953871, 9588052, 11907742, 16779091, 23815484, 26367143, 33558182, 52734286, 67116364, 105468572, 184570001, 369140002, 738280004]

約数ペア:

[(1, 738280004), (2, 369140002), (4, 184570001), (7, 105468572), (11, 67116364), (14, 52734286), (22, 33558182), (28, 26367143), (31, 23815484), (44, 16779091), (62, 11907742), (77, 9588052), (124, 5953871), (154, 4794026), (217, 3402212), (308, 2397013), (341, 2165044), (434, 1701106), (682, 1082522), (868, 850553), (1364, 541261), (2387, 309292), (4774, 154646), (9548, 77323)]