9481284.000000000

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{2543}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 253000800

約数和(自身を除く): 126379744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 2543, 3112, 5086, 6224, 10172, 12448, 20344, 24896, 40688, 49792, 81376, 162752, 325504, 989227, 1978454, 3956908, 7913816, 15827632, 31655264, 63310528, 126621056]

約数ペア:

[(1, 126621056), (2, 63310528), (4, 31655264), (8, 15827632), (16, 7913816), (32, 3956908), (64, 1978454), (128, 989227), (389, 325504), (778, 162752), (1556, 81376), (2543, 49792), (3112, 40688), (5086, 24896), (6224, 20344), (10172, 12448)]