420307627836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1\times {\mathrm{621893}}^1$

素因数の和:625230

約数の個数: 48

約数和(自身を含む): 1038722184864

約数和(自身を除く): 618414557028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3313, 6626, 9939, 13252, 19878, 39756, 56321, 112642, 168963, 225284, 337926, 621893, 675852, 1243786, 1865679, 2487572, 3731358, 7462716, 10572181, 21144362, 31716543, 42288724, 63433086, 126866172, 2060331509, 4120663018, 6180994527, 8241326036, 12361989054, 24723978108, 35025635653, 70051271306, 105076906959, 140102542612, 210153813918, 420307627836]

約数ペア:

[(1, 420307627836), (2, 210153813918), (3, 140102542612), (4, 105076906959), (6, 70051271306), (12, 35025635653), (17, 24723978108), (34, 12361989054), (51, 8241326036), (68, 6180994527), (102, 4120663018), (204, 2060331509), (3313, 126866172), (6626, 63433086), (9939, 42288724), (13252, 31716543), (19878, 21144362), (39756, 10572181), (56321, 7462716), (112642, 3731358), (168963, 2487572), (225284, 1865679), (337926, 1243786), (621893, 675852)]