1566996696

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{306533}}^1$

素因数の和:306616

約数の個数: 48

約数和(自身を含む): 4303737360

約数和(自身を除く): 2736740664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 306533, 613066, 919599, 1226132, 1839198, 2452264, 2758797, 3678396, 5517594, 7356792, 11035188, 21763843, 22070376, 43527686, 65291529, 87055372, 130583058, 174110744, 195874587, 261166116, 391749174, 522332232, 783498348, 1566996696]

約数ペア:

[(1, 1566996696), (2, 783498348), (3, 522332232), (4, 391749174), (6, 261166116), (8, 195874587), (9, 174110744), (12, 130583058), (18, 87055372), (24, 65291529), (36, 43527686), (71, 22070376), (72, 21763843), (142, 11035188), (213, 7356792), (284, 5517594), (426, 3678396), (568, 2758797), (639, 2452264), (852, 1839198), (1278, 1226132), (1704, 919599), (2556, 613066), (5112, 306533)]