8265996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{18481}}^1$

素因数の和:19385

約数の個数: 64

約数和(自身を含む): 21030446016

約数和(自身を除く): 12764449146

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 877, 1754, 2631, 4385, 5262, 8770, 13155, 14909, 18481, 26310, 29818, 36962, 44727, 55443, 74545, 89454, 92405, 110886, 149090, 184810, 223635, 277215, 314177, 447270, 554430, 628354, 942531, 1570885, 1885062, 3141770, 4712655, 9425310, 16207837, 32415674, 48623511, 81039185, 97247022, 162078370, 243117555, 275533229, 486235110, 551066458, 826599687, 1377666145, 1653199374, 2755332290, 4132998435, 8265996870]

約数ペア:

[(1, 8265996870), (2, 4132998435), (3, 2755332290), (5, 1653199374), (6, 1377666145), (10, 826599687), (15, 551066458), (17, 486235110), (30, 275533229), (34, 243117555), (51, 162078370), (85, 97247022), (102, 81039185), (170, 48623511), (255, 32415674), (510, 16207837), (877, 9425310), (1754, 4712655), (2631, 3141770), (4385, 1885062), (5262, 1570885), (8770, 942531), (13155, 628354), (14909, 554430), (18481, 447270), (26310, 314177), (29818, 277215), (36962, 223635), (44727, 184810), (55443, 149090), (74545, 110886), (89454, 92405)]