542227504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{372409}}^1$

素因数の和:372437

約数の個数: 40

約数和(自身を含む): 1293007520

約数和(自身を除く): 750780016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 372409, 744818, 1489636, 2606863, 2979272, 4841317, 5213726, 5958544, 9682634, 10427452, 19365268, 20854904, 33889219, 38730536, 41709808, 67778438, 77461072, 135556876, 271113752, 542227504]

約数ペア:

[(1, 542227504), (2, 271113752), (4, 135556876), (7, 77461072), (8, 67778438), (13, 41709808), (14, 38730536), (16, 33889219), (26, 20854904), (28, 19365268), (52, 10427452), (56, 9682634), (91, 5958544), (104, 5213726), (112, 4841317), (182, 2979272), (208, 2606863), (364, 1489636), (728, 744818), (1456, 372409)]