1380628896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463921}}^1$

素因数の和:463965

約数の個数: 48

約数和(自身を含む): 3741067008

約数和(自身を除く): 2360438112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 463921, 927842, 1391763, 1855684, 2783526, 3711368, 5567052, 7422736, 11134104, 14381551, 14845472, 22268208, 28763102, 43144653, 44536416, 57526204, 86289306, 115052408, 172578612, 230104816, 345157224, 460209632, 690314448, 1380628896]

約数ペア:

[(1, 1380628896), (2, 690314448), (3, 460209632), (4, 345157224), (6, 230104816), (8, 172578612), (12, 115052408), (16, 86289306), (24, 57526204), (31, 44536416), (32, 43144653), (48, 28763102), (62, 22268208), (93, 14845472), (96, 14381551), (124, 11134104), (186, 7422736), (248, 5567052), (372, 3711368), (496, 2783526), (744, 1855684), (992, 1391763), (1488, 927842), (2976, 463921)]