279082544

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3622

約数の個数: 60

約数和(自身を含む): 605876400

約数和(自身を除く): 326793856

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 676, 754, 1352, 1508, 2704, 3016, 3559, 4901, 6032, 7118, 9802, 14236, 19604, 28472, 39208, 46267, 56944, 78416, 92534, 103211, 185068, 206422, 370136, 412844, 601471, 740272, 825688, 1202942, 1341743, 1651376, 2405884, 2683486, 4811768, 5366972, 9623536, 10733944, 17442659, 21467888, 34885318, 69770636, 139541272, 279082544]

約数ペア:

[(1, 279082544), (2, 139541272), (4, 69770636), (8, 34885318), (13, 21467888), (16, 17442659), (26, 10733944), (29, 9623536), (52, 5366972), (58, 4811768), (104, 2683486), (116, 2405884), (169, 1651376), (208, 1341743), (232, 1202942), (338, 825688), (377, 740272), (464, 601471), (676, 412844), (754, 370136), (1352, 206422), (1508, 185068), (2704, 103211), (3016, 92534), (3559, 78416), (4901, 56944), (6032, 46267), (7118, 39208), (9802, 28472), (14236, 19604)]