1461908644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2963}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 2979744768

約数和(自身を除く): 1517836124

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 263, 268, 469, 526, 938, 1052, 1841, 1876, 2963, 3682, 5926, 7364, 11852, 17621, 20741, 35242, 41482, 70484, 82964, 123347, 198521, 246694, 397042, 493388, 779269, 794084, 1389647, 1558538, 2779294, 3117076, 5454883, 5558588, 10909766, 21819532, 52211023, 104422046, 208844092, 365477161, 730954322, 1461908644]

約数ペア:

[(1, 1461908644), (2, 730954322), (4, 365477161), (7, 208844092), (14, 104422046), (28, 52211023), (67, 21819532), (134, 10909766), (263, 5558588), (268, 5454883), (469, 3117076), (526, 2779294), (938, 1558538), (1052, 1389647), (1841, 794084), (1876, 779269), (2963, 493388), (3682, 397042), (5926, 246694), (7364, 198521), (11852, 123347), (17621, 82964), (20741, 70484), (35242, 41482)]