1854392016

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 4846564800

約数和(自身を除く): 2992172784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 251, 298, 447, 502, 596, 753, 894, 1004, 1033, 1192, 1506, 1788, 2008, 2066, 2384, 3012, 3099, 3576, 4016, 4132, 6024, 6198, 7152, 8264, 12048, 12396, 16528, 24792, 37399, 49584, 74798, 112197, 149596, 153917, 224394, 259283, 299192, 307834, 448788, 461751, 518566, 598384, 615668, 777849, 897576, 923502, 1037132, 1231336, 1555698, 1795152, 1847004, 2074264, 2462672, 3111396, 3694008, 4148528, 6222792, 7388016, 12445584, 38633167, 77266334, 115899501, 154532668, 231799002, 309065336, 463598004, 618130672, 927196008, 1854392016]

約数ペア:

[(1, 1854392016), (2, 927196008), (3, 618130672), (4, 463598004), (6, 309065336), (8, 231799002), (12, 154532668), (16, 115899501), (24, 77266334), (48, 38633167), (149, 12445584), (251, 7388016), (298, 6222792), (447, 4148528), (502, 3694008), (596, 3111396), (753, 2462672), (894, 2074264), (1004, 1847004), (1033, 1795152), (1192, 1555698), (1506, 1231336), (1788, 1037132), (2008, 923502), (2066, 897576), (2384, 777849), (3012, 615668), (3099, 598384), (3576, 518566), (4016, 461751), (4132, 448788), (6024, 307834), (6198, 299192), (7152, 259283), (8264, 224394), (12048, 153917), (12396, 149596), (16528, 112197), (24792, 74798), (37399, 49584)]