345585924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7129

約数の個数: 72

約数和(自身を含む): 923045760

約数和(自身を除く): 577459836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 7043, 8178, 12267, 14086, 16356, 21129, 24534, 28172, 42258, 49068, 63387, 84516, 126774, 204247, 253548, 331021, 408494, 612741, 662042, 816988, 993063, 1225482, 1324084, 1838223, 1986126, 2450964, 2979189, 3676446, 3972252, 5958378, 7352892, 9599609, 11916756, 19199218, 28798827, 38398436, 57597654, 86396481, 115195308, 172792962, 345585924]

約数ペア:

[(1, 345585924), (2, 172792962), (3, 115195308), (4, 86396481), (6, 57597654), (9, 38398436), (12, 28798827), (18, 19199218), (29, 11916756), (36, 9599609), (47, 7352892), (58, 5958378), (87, 3972252), (94, 3676446), (116, 2979189), (141, 2450964), (174, 1986126), (188, 1838223), (261, 1324084), (282, 1225482), (348, 993063), (423, 816988), (522, 662042), (564, 612741), (846, 408494), (1044, 331021), (1363, 253548), (1692, 204247), (2726, 126774), (4089, 84516), (5452, 63387), (7043, 49068), (8178, 42258), (12267, 28172), (14086, 24534), (16356, 21129)]