4985655354868

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11131}}^1\times {\mathrm{387463}}^1$

素因数の和:398632

約数の個数: 36

約数和(自身を含む): 9269172633952

約数和(自身を除く): 4283517279084

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11131, 22262, 44524, 189227, 378454, 387463, 756908, 774926, 1549852, 3216859, 6433718, 6586871, 12867436, 13173742, 26347484, 111976807, 223953614, 447907228, 4312850653, 8625701306, 17251402612, 73318461101, 146636922202, 293273844404, 1246413838717, 2492827677434, 4985655354868]

約数ペア:

[(1, 4985655354868), (2, 2492827677434), (4, 1246413838717), (17, 293273844404), (34, 146636922202), (68, 73318461101), (289, 17251402612), (578, 8625701306), (1156, 4312850653), (11131, 447907228), (22262, 223953614), (44524, 111976807), (189227, 26347484), (378454, 13173742), (387463, 12867436), (756908, 6586871), (774926, 6433718), (1549852, 3216859)]