2686960488972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{497551}}^1\times {\mathrm{12163}}^1$

素因数の和:509758

約数の個数: 48

約数和(自身を含む): 6439564769792

約数和(自身を除く): 3752604280820

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 12163, 24326, 36489, 48652, 72978, 145956, 450031, 497551, 900062, 995102, 1350093, 1492653, 1800124, 1990204, 2700186, 2985306, 5400372, 5970612, 18409387, 36818774, 55228161, 73637548, 110456322, 220912644, 6051712813, 12103425626, 18155138439, 24206851252, 36310276878, 72620553756, 223913374081, 447826748162, 671740122243, 895653496324, 1343480244486, 2686960488972]

約数ペア:

[(1, 2686960488972), (2, 1343480244486), (3, 895653496324), (4, 671740122243), (6, 447826748162), (12, 223913374081), (37, 72620553756), (74, 36310276878), (111, 24206851252), (148, 18155138439), (222, 12103425626), (444, 6051712813), (12163, 220912644), (24326, 110456322), (36489, 73637548), (48652, 55228161), (72978, 36818774), (145956, 18409387), (450031, 5970612), (497551, 5400372), (900062, 2985306), (995102, 2700186), (1350093, 1990204), (1492653, 1800124)]