388858992

素因数分解:

$2^4\times 3^1\times {\mathrm{859}}^1\times {\mathrm{9431}}^1$

素因数の和:10301

約数の個数: 40

約数和(自身を含む): 1005828480

約数和(自身を除く): 616969488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 859, 1718, 2577, 3436, 5154, 6872, 9431, 10308, 13744, 18862, 20616, 28293, 37724, 41232, 56586, 75448, 113172, 150896, 226344, 452688, 8101229, 16202458, 24303687, 32404916, 48607374, 64809832, 97214748, 129619664, 194429496, 388858992]

約数ペア:

[(1, 388858992), (2, 194429496), (3, 129619664), (4, 97214748), (6, 64809832), (8, 48607374), (12, 32404916), (16, 24303687), (24, 16202458), (48, 8101229), (859, 452688), (1718, 226344), (2577, 150896), (3436, 113172), (5154, 75448), (6872, 56586), (9431, 41232), (10308, 37724), (13744, 28293), (18862, 20616)]