1284364088

素因数分解:

$2^3\times 7^2\times {\mathrm{881}}^1\times {\mathrm{3719}}^1$

素因数の和:4620

約数の個数: 48

約数和(自身を含む): 2805289200

約数和(自身を除く): 1520925112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 881, 1762, 3524, 3719, 6167, 7048, 7438, 12334, 14876, 24668, 26033, 29752, 43169, 49336, 52066, 86338, 104132, 172676, 182231, 208264, 345352, 364462, 728924, 1457848, 3276439, 6552878, 13105756, 22935073, 26211512, 45870146, 91740292, 160545511, 183480584, 321091022, 642182044, 1284364088]

約数ペア:

[(1, 1284364088), (2, 642182044), (4, 321091022), (7, 183480584), (8, 160545511), (14, 91740292), (28, 45870146), (49, 26211512), (56, 22935073), (98, 13105756), (196, 6552878), (392, 3276439), (881, 1457848), (1762, 728924), (3524, 364462), (3719, 345352), (6167, 208264), (7048, 182231), (7438, 172676), (12334, 104132), (14876, 86338), (24668, 52066), (26033, 49336), (29752, 43169)]