271967748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91757}}^1$

素因数の和:91796

約数の個数: 48

約数和(自身を含む): 719382720

約数和(自身を除く): 447414972

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 91757, 183514, 275271, 367028, 550542, 1101084, 1192841, 1743383, 2385682, 3486766, 3578523, 4771364, 5230149, 6973532, 7157046, 10460298, 14314092, 20920596, 22663979, 45327958, 67991937, 90655916, 135983874, 271967748]

約数ペア:

[(1, 271967748), (2, 135983874), (3, 90655916), (4, 67991937), (6, 45327958), (12, 22663979), (13, 20920596), (19, 14314092), (26, 10460298), (38, 7157046), (39, 6973532), (52, 5230149), (57, 4771364), (76, 3578523), (78, 3486766), (114, 2385682), (156, 1743383), (228, 1192841), (247, 1101084), (494, 550542), (741, 367028), (988, 275271), (1482, 183514), (2964, 91757)]