577128468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{9173}}^1$

素因数の和:9301

約数の個数: 72

約数和(自身を含む): 1581304032

約数和(自身を除く): 1004175564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4494, 5243, 8988, 9173, 10486, 15729, 18346, 20972, 27519, 31458, 36692, 55038, 62916, 64211, 110076, 128422, 192633, 256844, 385266, 449477, 770532, 898954, 981511, 1348431, 1797908, 1963022, 2696862, 2944533, 3926044, 5393724, 5889066, 6870577, 11778132, 13741154, 20611731, 27482308, 41223462, 48094039, 82446924, 96188078, 144282117, 192376156, 288564234, 577128468]

約数ペア:

[(1, 577128468), (2, 288564234), (3, 192376156), (4, 144282117), (6, 96188078), (7, 82446924), (12, 48094039), (14, 41223462), (21, 27482308), (28, 20611731), (42, 13741154), (49, 11778132), (84, 6870577), (98, 5889066), (107, 5393724), (147, 3926044), (196, 2944533), (214, 2696862), (294, 1963022), (321, 1797908), (428, 1348431), (588, 981511), (642, 898954), (749, 770532), (1284, 449477), (1498, 385266), (2247, 256844), (2996, 192633), (4494, 128422), (5243, 110076), (8988, 64211), (9173, 62916), (10486, 55038), (15729, 36692), (18346, 31458), (20972, 27519)]