1987310496

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{114371}}^1$

素因数の和:114565

約数の個数: 48

約数和(自身を含む): 5245557408

約数和(自身を除く): 3258246912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 17376, 114371, 228742, 343113, 457484, 686226, 914968, 1372452, 1829936, 2744904, 3659872, 5489808, 10979616, 20701151, 41402302, 62103453, 82804604, 124206906, 165609208, 248413812, 331218416, 496827624, 662436832, 993655248, 1987310496]

約数ペア:

[(1, 1987310496), (2, 993655248), (3, 662436832), (4, 496827624), (6, 331218416), (8, 248413812), (12, 165609208), (16, 124206906), (24, 82804604), (32, 62103453), (48, 41402302), (96, 20701151), (181, 10979616), (362, 5489808), (543, 3659872), (724, 2744904), (1086, 1829936), (1448, 1372452), (2172, 914968), (2896, 686226), (4344, 457484), (5792, 343113), (8688, 228742), (17376, 114371)]