172364957512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{332489}}^1$

素因数の和:332686

約数の個数: 64

約数和(自身を含む): 363398270400

約数和(自身を除く): 191033312888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 137, 172, 274, 344, 473, 548, 946, 1096, 1507, 1892, 3014, 3784, 5891, 6028, 11782, 12056, 23564, 47128, 64801, 129602, 259204, 332489, 518408, 664978, 1329956, 2659912, 3657379, 7314758, 14297027, 14629516, 28594054, 29259032, 45550993, 57188108, 91101986, 114376216, 157267297, 182203972, 314534594, 364407944, 501060923, 629069188, 1002121846, 1258138376, 1958692699, 2004243692, 3917385398, 4008487384, 7834770796, 15669541592, 21545619689, 43091239378, 86182478756, 172364957512]

約数ペア:

[(1, 172364957512), (2, 86182478756), (4, 43091239378), (8, 21545619689), (11, 15669541592), (22, 7834770796), (43, 4008487384), (44, 3917385398), (86, 2004243692), (88, 1958692699), (137, 1258138376), (172, 1002121846), (274, 629069188), (344, 501060923), (473, 364407944), (548, 314534594), (946, 182203972), (1096, 157267297), (1507, 114376216), (1892, 91101986), (3014, 57188108), (3784, 45550993), (5891, 29259032), (6028, 28594054), (11782, 14629516), (12056, 14297027), (23564, 7314758), (47128, 3657379), (64801, 2659912), (129602, 1329956), (259204, 664978), (332489, 518408)]