316557396

素因数分解:

$2^2\times 3^4\times {\mathrm{881}}^1\times {\mathrm{1109}}^1$

素因数の和:2006

約数の個数: 60

約数和(自身を含む): 829229940

約数和(自身を除く): 512672544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 881, 1109, 1762, 2218, 2643, 3327, 3524, 4436, 5286, 6654, 7929, 9981, 10572, 13308, 15858, 19962, 23787, 29943, 31716, 39924, 47574, 59886, 71361, 89829, 95148, 119772, 142722, 179658, 285444, 359316, 977029, 1954058, 2931087, 3908116, 5862174, 8793261, 11724348, 17586522, 26379783, 35173044, 52759566, 79139349, 105519132, 158278698, 316557396]

約数ペア:

[(1, 316557396), (2, 158278698), (3, 105519132), (4, 79139349), (6, 52759566), (9, 35173044), (12, 26379783), (18, 17586522), (27, 11724348), (36, 8793261), (54, 5862174), (81, 3908116), (108, 2931087), (162, 1954058), (324, 977029), (881, 359316), (1109, 285444), (1762, 179658), (2218, 142722), (2643, 119772), (3327, 95148), (3524, 89829), (4436, 71361), (5286, 59886), (6654, 47574), (7929, 39924), (9981, 31716), (10572, 29943), (13308, 23787), (15858, 19962)]