340275892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 711244800

約数和(自身を除く): 370968908

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 59, 82, 92, 118, 139, 164, 236, 253, 278, 451, 506, 556, 649, 902, 943, 1012, 1298, 1357, 1529, 1804, 1886, 2419, 2596, 2714, 3058, 3197, 3772, 4838, 5428, 5699, 6116, 6394, 8201, 9676, 10373, 11398, 12788, 14927, 16402, 20746, 22796, 26609, 29854, 32804, 35167, 41492, 53218, 55637, 59708, 62689, 70334, 90211, 106436, 111274, 125378, 131077, 140668, 180422, 188623, 222548, 250756, 262154, 336241, 360844, 377246, 524308, 612007, 672482, 754492, 1224014, 1344964, 1441847, 2074853, 2448028, 2883694, 3698651, 4149706, 5767388, 7397302, 7733543, 8299412, 14794604, 15467086, 30934172, 85068973, 170137946, 340275892]

約数ペア:

[(1, 340275892), (2, 170137946), (4, 85068973), (11, 30934172), (22, 15467086), (23, 14794604), (41, 8299412), (44, 7733543), (46, 7397302), (59, 5767388), (82, 4149706), (92, 3698651), (118, 2883694), (139, 2448028), (164, 2074853), (236, 1441847), (253, 1344964), (278, 1224014), (451, 754492), (506, 672482), (556, 612007), (649, 524308), (902, 377246), (943, 360844), (1012, 336241), (1298, 262154), (1357, 250756), (1529, 222548), (1804, 188623), (1886, 180422), (2419, 140668), (2596, 131077), (2714, 125378), (3058, 111274), (3197, 106436), (3772, 90211), (4838, 70334), (5428, 62689), (5699, 59708), (6116, 55637), (6394, 53218), (8201, 41492), (9676, 35167), (10373, 32804), (11398, 29854), (12788, 26609), (14927, 22796), (16402, 20746)]