31443264

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 91399360

約数和(自身を除く): 59956096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 691, 711, 948, 1264, 1382, 1422, 1896, 2073, 2528, 2764, 2844, 3792, 4146, 5056, 5528, 5688, 6219, 7584, 8292, 11056, 11376, 12438, 15168, 16584, 22112, 22752, 24876, 33168, 44224, 45504, 49752, 54589, 66336, 99504, 109178, 132672, 163767, 199008, 218356, 327534, 398016, 436712, 491301, 655068, 873424, 982602, 1310136, 1746848, 1965204, 2620272, 3493696, 3930408, 5240544, 7860816, 10481088, 15721632, 31443264]

約数ペア:

[(1, 31443264), (2, 15721632), (3, 10481088), (4, 7860816), (6, 5240544), (8, 3930408), (9, 3493696), (12, 2620272), (16, 1965204), (18, 1746848), (24, 1310136), (32, 982602), (36, 873424), (48, 655068), (64, 491301), (72, 436712), (79, 398016), (96, 327534), (144, 218356), (158, 199008), (192, 163767), (237, 132672), (288, 109178), (316, 99504), (474, 66336), (576, 54589), (632, 49752), (691, 45504), (711, 44224), (948, 33168), (1264, 24876), (1382, 22752), (1422, 22112), (1896, 16584), (2073, 15168), (2528, 12438), (2764, 11376), (2844, 11056), (3792, 8292), (4146, 7584), (5056, 6219), (5528, 5688)]