29719774548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{217307}}^1$

素因数の和:217477

約数の個数: 72

約数和(自身を含む): 78309110880

約数和(自身を除く): 48589336332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 131, 174, 261, 262, 348, 393, 522, 524, 786, 1044, 1179, 1572, 2358, 3799, 4716, 7598, 11397, 15196, 22794, 34191, 45588, 68382, 136764, 217307, 434614, 651921, 869228, 1303842, 1955763, 2607684, 3911526, 6301903, 7823052, 12603806, 18905709, 25207612, 28467217, 37811418, 56717127, 56934434, 75622836, 85401651, 113434254, 113868868, 170803302, 226868508, 256204953, 341606604, 512409906, 825549293, 1024819812, 1651098586, 2476647879, 3302197172, 4953295758, 7429943637, 9906591516, 14859887274, 29719774548]

約数ペア:

[(1, 29719774548), (2, 14859887274), (3, 9906591516), (4, 7429943637), (6, 4953295758), (9, 3302197172), (12, 2476647879), (18, 1651098586), (29, 1024819812), (36, 825549293), (58, 512409906), (87, 341606604), (116, 256204953), (131, 226868508), (174, 170803302), (261, 113868868), (262, 113434254), (348, 85401651), (393, 75622836), (522, 56934434), (524, 56717127), (786, 37811418), (1044, 28467217), (1179, 25207612), (1572, 18905709), (2358, 12603806), (3799, 7823052), (4716, 6301903), (7598, 3911526), (11397, 2607684), (15196, 1955763), (22794, 1303842), (34191, 869228), (45588, 651921), (68382, 434614), (136764, 217307)]