1918984531584

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{33539299}}^1$

素因数の和:33539465

約数の個数: 64

約数和(自身を含む): 5131512900000

約数和(自身を除く): 3212528368416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 19072, 28608, 57216, 33539299, 67078598, 100617897, 134157196, 201235794, 268314392, 402471588, 536628784, 804943176, 1073257568, 1609886352, 2146515136, 3219772704, 4293030272, 4997355551, 6439545408, 9994711102, 12879090816, 14992066653, 19989422204, 29984133306, 39978844408, 59968266612, 79957688816, 119936533224, 159915377632, 239873066448, 319830755264, 479746132896, 639661510528, 959492265792, 1918984531584]

約数ペア:

[(1, 1918984531584), (2, 959492265792), (3, 639661510528), (4, 479746132896), (6, 319830755264), (8, 239873066448), (12, 159915377632), (16, 119936533224), (24, 79957688816), (32, 59968266612), (48, 39978844408), (64, 29984133306), (96, 19989422204), (128, 14992066653), (149, 12879090816), (192, 9994711102), (298, 6439545408), (384, 4997355551), (447, 4293030272), (596, 3219772704), (894, 2146515136), (1192, 1609886352), (1788, 1073257568), (2384, 804943176), (3576, 536628784), (4768, 402471588), (7152, 268314392), (9536, 201235794), (14304, 134157196), (19072, 100617897), (28608, 67078598), (57216, 33539299)]