1556256564

素因数分解:

$2^2\times 3^5\times {\mathrm{337}}^1\times {\mathrm{4751}}^1$

素因数の和:5107

約数の個数: 72

約数和(自身を含む): 4092536448

約数和(自身を除く): 2536279884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 337, 486, 674, 972, 1011, 1348, 2022, 3033, 4044, 4751, 6066, 9099, 9502, 12132, 14253, 18198, 19004, 27297, 28506, 36396, 42759, 54594, 57012, 81891, 85518, 109188, 128277, 163782, 171036, 256554, 327564, 384831, 513108, 769662, 1154493, 1539324, 1601087, 2308986, 3202174, 4617972, 4803261, 6404348, 9606522, 14409783, 19213044, 28819566, 43229349, 57639132, 86458698, 129688047, 172917396, 259376094, 389064141, 518752188, 778128282, 1556256564]

約数ペア:

[(1, 1556256564), (2, 778128282), (3, 518752188), (4, 389064141), (6, 259376094), (9, 172917396), (12, 129688047), (18, 86458698), (27, 57639132), (36, 43229349), (54, 28819566), (81, 19213044), (108, 14409783), (162, 9606522), (243, 6404348), (324, 4803261), (337, 4617972), (486, 3202174), (674, 2308986), (972, 1601087), (1011, 1539324), (1348, 1154493), (2022, 769662), (3033, 513108), (4044, 384831), (4751, 327564), (6066, 256554), (9099, 171036), (9502, 163782), (12132, 128277), (14253, 109188), (18198, 85518), (19004, 81891), (27297, 57012), (28506, 54594), (36396, 42759)]