8131824

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 60

約数和(自身を含む): 22971000

約数和(自身を除く): 14839176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 379, 447, 596, 758, 894, 1137, 1192, 1341, 1516, 1788, 2274, 2384, 2682, 3032, 3411, 3576, 4548, 5364, 6064, 6822, 7152, 9096, 10728, 13644, 18192, 21456, 27288, 54576, 56471, 112942, 169413, 225884, 338826, 451768, 508239, 677652, 903536, 1016478, 1355304, 2032956, 2710608, 4065912, 8131824]

約数ペア:

[(1, 8131824), (2, 4065912), (3, 2710608), (4, 2032956), (6, 1355304), (8, 1016478), (9, 903536), (12, 677652), (16, 508239), (18, 451768), (24, 338826), (36, 225884), (48, 169413), (72, 112942), (144, 56471), (149, 54576), (298, 27288), (379, 21456), (447, 18192), (596, 13644), (758, 10728), (894, 9096), (1137, 7152), (1192, 6822), (1341, 6064), (1516, 5364), (1788, 4548), (2274, 3576), (2384, 3411), (2682, 3032)]