378669654

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9287

約数の個数: 80

約数和(自身を含む): 965986560

約数和(自身を除く): 587316906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 1242, 1518, 1782, 1863, 2277, 3726, 4554, 6831, 9239, 13662, 18478, 20493, 27717, 40986, 55434, 83151, 101629, 166302, 203258, 212497, 249453, 304887, 424994, 498906, 609774, 637491, 748359, 914661, 1274982, 1496718, 1829322, 1912473, 2337467, 2743983, 3824946, 4674934, 5487966, 5737419, 7012401, 8231949, 11474838, 14024802, 16463898, 17212257, 21037203, 34424514, 42074406, 63111609, 126223218, 189334827, 378669654]

約数ペア:

[(1, 378669654), (2, 189334827), (3, 126223218), (6, 63111609), (9, 42074406), (11, 34424514), (18, 21037203), (22, 17212257), (23, 16463898), (27, 14024802), (33, 11474838), (46, 8231949), (54, 7012401), (66, 5737419), (69, 5487966), (81, 4674934), (99, 3824946), (138, 2743983), (162, 2337467), (198, 1912473), (207, 1829322), (253, 1496718), (297, 1274982), (414, 914661), (506, 748359), (594, 637491), (621, 609774), (759, 498906), (891, 424994), (1242, 304887), (1518, 249453), (1782, 212497), (1863, 203258), (2277, 166302), (3726, 101629), (4554, 83151), (6831, 55434), (9239, 40986), (13662, 27717), (18478, 20493)]