282985638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 652059072

約数和(自身を除く): 369073434

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 101, 102, 202, 221, 303, 442, 606, 663, 1313, 1326, 1717, 2113, 2626, 3434, 3939, 4226, 5151, 6339, 7878, 10302, 12678, 22321, 27469, 35921, 44642, 54938, 66963, 71842, 82407, 107763, 133926, 164814, 213413, 215526, 426826, 466973, 640239, 933946, 1280478, 1400919, 2774369, 2801838, 3628021, 5548738, 7256042, 8323107, 10884063, 16646214, 21768126, 47164273, 94328546, 141492819, 282985638]

約数ペア:

[(1, 282985638), (2, 141492819), (3, 94328546), (6, 47164273), (13, 21768126), (17, 16646214), (26, 10884063), (34, 8323107), (39, 7256042), (51, 5548738), (78, 3628021), (101, 2801838), (102, 2774369), (202, 1400919), (221, 1280478), (303, 933946), (442, 640239), (606, 466973), (663, 426826), (1313, 215526), (1326, 213413), (1717, 164814), (2113, 133926), (2626, 107763), (3434, 82407), (3939, 71842), (4226, 66963), (5151, 54938), (6339, 44642), (7878, 35921), (10302, 27469), (12678, 22321)]