6515989.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 99341424

約数和(自身を除く): 55314532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 467, 481, 518, 637, 934, 962, 1036, 1274, 1813, 1868, 1924, 2548, 3269, 3367, 3626, 6071, 6538, 6734, 7252, 12142, 13076, 13468, 17279, 22883, 23569, 24284, 34558, 42497, 45766, 47138, 69116, 84994, 91532, 94276, 120953, 169988, 224627, 241906, 297479, 449254, 483812, 594958, 846671, 898508, 1189916, 1572389, 1693342, 3144778, 3386684, 6289556, 11006723, 22013446, 44026892]

約数ペア:

[(1, 44026892), (2, 22013446), (4, 11006723), (7, 6289556), (13, 3386684), (14, 3144778), (26, 1693342), (28, 1572389), (37, 1189916), (49, 898508), (52, 846671), (74, 594958), (91, 483812), (98, 449254), (148, 297479), (182, 241906), (196, 224627), (259, 169988), (364, 120953), (467, 94276), (481, 91532), (518, 84994), (637, 69116), (934, 47138), (962, 45766), (1036, 42497), (1274, 34558), (1813, 24284), (1868, 23569), (1924, 22883), (2548, 17279), (3269, 13468), (3367, 13076), (3626, 12142), (6071, 7252), (6538, 6734)]