320331024

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19013}}^1$

素因数の和:19046

約数の個数: 100

約数和(自身を含む): 998501196

約数和(自身を除く): 678170172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 19013, 38026, 57039, 76052, 114078, 152104, 171117, 228156, 247169, 304208, 342234, 456312, 494338, 513351, 684468, 741507, 912624, 988676, 1026702, 1368936, 1483014, 1540053, 1977352, 2053404, 2224521, 2737872, 2966028, 3080106, 3954704, 4106808, 4449042, 5932056, 6160212, 6673563, 8213616, 8898084, 11864112, 12320424, 13347126, 17796168, 20020689, 24640848, 26694252, 35592336, 40041378, 53388504, 80082756, 106777008, 160165512, 320331024]

約数ペア:

[(1, 320331024), (2, 160165512), (3, 106777008), (4, 80082756), (6, 53388504), (8, 40041378), (9, 35592336), (12, 26694252), (13, 24640848), (16, 20020689), (18, 17796168), (24, 13347126), (26, 12320424), (27, 11864112), (36, 8898084), (39, 8213616), (48, 6673563), (52, 6160212), (54, 5932056), (72, 4449042), (78, 4106808), (81, 3954704), (104, 3080106), (108, 2966028), (117, 2737872), (144, 2224521), (156, 2053404), (162, 1977352), (208, 1540053), (216, 1483014), (234, 1368936), (312, 1026702), (324, 988676), (351, 912624), (432, 741507), (468, 684468), (624, 513351), (648, 494338), (702, 456312), (936, 342234), (1053, 304208), (1296, 247169), (1404, 228156), (1872, 171117), (2106, 152104), (2808, 114078), (4212, 76052), (5616, 57039), (8424, 38026), (16848, 19013)]