286814868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 688262400

約数和(自身を除く): 401447532

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 149, 188, 282, 298, 447, 564, 596, 894, 1788, 3413, 6826, 7003, 10239, 13652, 14006, 20478, 21009, 28012, 40956, 42018, 84036, 160411, 320822, 481233, 508537, 641644, 962466, 1017074, 1525611, 1924932, 2034148, 3051222, 6102444, 23901239, 47802478, 71703717, 95604956, 143407434, 286814868]

約数ペア:

[(1, 286814868), (2, 143407434), (3, 95604956), (4, 71703717), (6, 47802478), (12, 23901239), (47, 6102444), (94, 3051222), (141, 2034148), (149, 1924932), (188, 1525611), (282, 1017074), (298, 962466), (447, 641644), (564, 508537), (596, 481233), (894, 320822), (1788, 160411), (3413, 84036), (6826, 42018), (7003, 40956), (10239, 28012), (13652, 21009), (14006, 20478)]