12715691892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{18679}}^1$

素因数の和:18821

約数の個数: 96

約数和(自身を含む): 32537272320

約数和(自身を除く): 19821580428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 71, 94, 102, 141, 142, 188, 204, 213, 282, 284, 426, 564, 799, 852, 1207, 1598, 2397, 2414, 3196, 3337, 3621, 4794, 4828, 6674, 7242, 9588, 10011, 13348, 14484, 18679, 20022, 37358, 40044, 56037, 56729, 74716, 112074, 113458, 170187, 224148, 226916, 317543, 340374, 635086, 680748, 877913, 952629, 1270172, 1326209, 1755826, 1905258, 2633739, 2652418, 3511652, 3810516, 3978627, 5267478, 5304836, 7957254, 10534956, 14924521, 15914508, 22545553, 29849042, 44773563, 45091106, 59698084, 62331823, 67636659, 89547126, 90182212, 124663646, 135273318, 179094252, 186995469, 249327292, 270546636, 373990938, 747981876, 1059640991, 2119281982, 3178922973, 4238563964, 6357845946, 12715691892]

約数ペア:

[(1, 12715691892), (2, 6357845946), (3, 4238563964), (4, 3178922973), (6, 2119281982), (12, 1059640991), (17, 747981876), (34, 373990938), (47, 270546636), (51, 249327292), (68, 186995469), (71, 179094252), (94, 135273318), (102, 124663646), (141, 90182212), (142, 89547126), (188, 67636659), (204, 62331823), (213, 59698084), (282, 45091106), (284, 44773563), (426, 29849042), (564, 22545553), (799, 15914508), (852, 14924521), (1207, 10534956), (1598, 7957254), (2397, 5304836), (2414, 5267478), (3196, 3978627), (3337, 3810516), (3621, 3511652), (4794, 2652418), (4828, 2633739), (6674, 1905258), (7242, 1755826), (9588, 1326209), (10011, 1270172), (13348, 952629), (14484, 877913), (18679, 680748), (20022, 635086), (37358, 340374), (40044, 317543), (56037, 226916), (56729, 224148), (74716, 170187), (112074, 113458)]