426156738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2767}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 1031024640

約数和(自身を除く): 604867902

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 386, 399, 579, 798, 1158, 1351, 2702, 2767, 3667, 4053, 5534, 7334, 8106, 8301, 11001, 16602, 19369, 22002, 25669, 38738, 51338, 52573, 58107, 77007, 105146, 116214, 154014, 157719, 315438, 368011, 534031, 736022, 1068062, 1104033, 1602093, 2208066, 3204186, 3738217, 7476434, 10146589, 11214651, 20293178, 22429302, 30439767, 60879534, 71026123, 142052246, 213078369, 426156738]

約数ペア:

[(1, 426156738), (2, 213078369), (3, 142052246), (6, 71026123), (7, 60879534), (14, 30439767), (19, 22429302), (21, 20293178), (38, 11214651), (42, 10146589), (57, 7476434), (114, 3738217), (133, 3204186), (193, 2208066), (266, 1602093), (386, 1104033), (399, 1068062), (579, 736022), (798, 534031), (1158, 368011), (1351, 315438), (2702, 157719), (2767, 154014), (3667, 116214), (4053, 105146), (5534, 77007), (7334, 58107), (8106, 52573), (8301, 51338), (11001, 38738), (16602, 25669), (19369, 22002)]