290469456

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{8101}}^1$

素因数の和:8201

約数の個数: 80

約数和(自身を含む): 843904320

約数和(自身を除く): 553434864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8101, 8964, 11952, 16202, 17928, 24303, 32404, 35856, 48606, 64808, 72909, 97212, 129616, 145818, 194424, 218727, 291636, 388848, 437454, 583272, 672383, 874908, 1166544, 1344766, 1749816, 2017149, 2689532, 3499632, 4034298, 5379064, 6051447, 8068596, 10758128, 12102894, 16137192, 18154341, 24205788, 32274384, 36308682, 48411576, 72617364, 96823152, 145234728, 290469456]

約数ペア:

[(1, 290469456), (2, 145234728), (3, 96823152), (4, 72617364), (6, 48411576), (8, 36308682), (9, 32274384), (12, 24205788), (16, 18154341), (18, 16137192), (24, 12102894), (27, 10758128), (36, 8068596), (48, 6051447), (54, 5379064), (72, 4034298), (83, 3499632), (108, 2689532), (144, 2017149), (166, 1749816), (216, 1344766), (249, 1166544), (332, 874908), (432, 672383), (498, 583272), (664, 437454), (747, 388848), (996, 291636), (1328, 218727), (1494, 194424), (1992, 145818), (2241, 129616), (2988, 97212), (3984, 72909), (4482, 64808), (5976, 48606), (8101, 35856), (8964, 32404), (11952, 24303), (16202, 17928)]