285564888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1279}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 886579200

約数和(自身を除く): 601014312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 443, 504, 886, 1279, 1329, 1772, 2558, 2658, 3101, 3544, 3837, 3987, 5116, 5316, 6202, 7674, 7974, 8953, 9303, 10232, 10632, 11511, 12404, 15348, 15948, 17906, 18606, 23022, 24808, 26859, 27909, 30696, 31896, 35812, 37212, 46044, 53718, 55818, 71624, 74424, 80577, 92088, 107436, 111636, 161154, 214872, 223272, 322308, 566597, 644616, 1133194, 1699791, 2266388, 3399582, 3966179, 4532776, 5099373, 6799164, 7932358, 10198746, 11898537, 13598328, 15864716, 20397492, 23797074, 31729432, 35695611, 40794984, 47594148, 71391222, 95188296, 142782444, 285564888]

約数ペア:

[(1, 285564888), (2, 142782444), (3, 95188296), (4, 71391222), (6, 47594148), (7, 40794984), (8, 35695611), (9, 31729432), (12, 23797074), (14, 20397492), (18, 15864716), (21, 13598328), (24, 11898537), (28, 10198746), (36, 7932358), (42, 6799164), (56, 5099373), (63, 4532776), (72, 3966179), (84, 3399582), (126, 2266388), (168, 1699791), (252, 1133194), (443, 644616), (504, 566597), (886, 322308), (1279, 223272), (1329, 214872), (1772, 161154), (2558, 111636), (2658, 107436), (3101, 92088), (3544, 80577), (3837, 74424), (3987, 71624), (5116, 55818), (5316, 53718), (6202, 46044), (7674, 37212), (7974, 35812), (8953, 31896), (9303, 30696), (10232, 27909), (10632, 26859), (11511, 24808), (12404, 23022), (15348, 18606), (15948, 17906)]