989605181232

素因数分解:

$2^4\times 3^2\times {\mathrm{11311}}^1\times {\mathrm{607573}}^1$

素因数の和:618898

約数の個数: 60

約数和(自身を含む): 2769769466464

約数和(自身を除く): 1780164285232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11311, 22622, 33933, 45244, 67866, 90488, 101799, 135732, 180976, 203598, 271464, 407196, 542928, 607573, 814392, 1215146, 1628784, 1822719, 2430292, 3645438, 4860584, 5468157, 7290876, 9721168, 10936314, 14581752, 21872628, 29163504, 43745256, 87490512, 6872258203, 13744516406, 20616774609, 27489032812, 41233549218, 54978065624, 61850323827, 82467098436, 109956131248, 123700647654, 164934196872, 247401295308, 329868393744, 494802590616, 989605181232]

約数ペア:

[(1, 989605181232), (2, 494802590616), (3, 329868393744), (4, 247401295308), (6, 164934196872), (8, 123700647654), (9, 109956131248), (12, 82467098436), (16, 61850323827), (18, 54978065624), (24, 41233549218), (36, 27489032812), (48, 20616774609), (72, 13744516406), (144, 6872258203), (11311, 87490512), (22622, 43745256), (33933, 29163504), (45244, 21872628), (67866, 14581752), (90488, 10936314), (101799, 9721168), (135732, 7290876), (180976, 5468157), (203598, 4860584), (271464, 3645438), (407196, 2430292), (542928, 1822719), (607573, 1628784), (814392, 1215146)]