422378334

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{159629}}^1$

素因数の和:159654

約数の個数: 48

約数和(自身を含む): 1091869200

約数和(自身を除く): 669490866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 159629, 319258, 478887, 957774, 1117403, 1436661, 2234806, 2873322, 3352209, 4309983, 6704418, 7821821, 8619966, 10056627, 15643642, 20113254, 23465463, 30169881, 46930926, 60339762, 70396389, 140792778, 211189167, 422378334]

約数ペア:

[(1, 422378334), (2, 211189167), (3, 140792778), (6, 70396389), (7, 60339762), (9, 46930926), (14, 30169881), (18, 23465463), (21, 20113254), (27, 15643642), (42, 10056627), (49, 8619966), (54, 7821821), (63, 6704418), (98, 4309983), (126, 3352209), (147, 2873322), (189, 2234806), (294, 1436661), (378, 1117403), (441, 957774), (882, 478887), (1323, 319258), (2646, 159629)]