766759972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1511}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 1544417280

約数和(自身を除く): 777657308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 607, 836, 1214, 1511, 2428, 3022, 6044, 6677, 11533, 13354, 16621, 23066, 26708, 28709, 33242, 46132, 57418, 66484, 114836, 126863, 253726, 315799, 507452, 631598, 917177, 1263196, 1834354, 3668708, 10088947, 17426363, 20177894, 34852726, 40355788, 69705452, 191689993, 383379986, 766759972]

約数ペア:

[(1, 766759972), (2, 383379986), (4, 191689993), (11, 69705452), (19, 40355788), (22, 34852726), (38, 20177894), (44, 17426363), (76, 10088947), (209, 3668708), (418, 1834354), (607, 1263196), (836, 917177), (1214, 631598), (1511, 507452), (2428, 315799), (3022, 253726), (6044, 126863), (6677, 114836), (11533, 66484), (13354, 57418), (16621, 46132), (23066, 33242), (26708, 28709)]