169596816

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 452542464

約数和(自身を除く): 282945648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 647, 688, 762, 1016, 1032, 1294, 1524, 1941, 2032, 2064, 2588, 3048, 3882, 5176, 5461, 6096, 7764, 10352, 10922, 15528, 16383, 21844, 27821, 31056, 32766, 43688, 55642, 65532, 82169, 83463, 87376, 111284, 131064, 164338, 166926, 222568, 246507, 262128, 328676, 333852, 445136, 493014, 657352, 667704, 986028, 1314704, 1335408, 1972056, 3533267, 3944112, 7066534, 10599801, 14133068, 21199602, 28266136, 42399204, 56532272, 84798408, 169596816]

約数ペア:

[(1, 169596816), (2, 84798408), (3, 56532272), (4, 42399204), (6, 28266136), (8, 21199602), (12, 14133068), (16, 10599801), (24, 7066534), (43, 3944112), (48, 3533267), (86, 1972056), (127, 1335408), (129, 1314704), (172, 986028), (254, 667704), (258, 657352), (344, 493014), (381, 445136), (508, 333852), (516, 328676), (647, 262128), (688, 246507), (762, 222568), (1016, 166926), (1032, 164338), (1294, 131064), (1524, 111284), (1941, 87376), (2032, 83463), (2064, 82169), (2588, 65532), (3048, 55642), (3882, 43688), (5176, 32766), (5461, 31056), (6096, 27821), (7764, 21844), (10352, 16383), (10922, 15528)]