977776794

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{8431}}^1$

素因数の和:8835

約数の個数: 48

約数和(自身を含む): 2249320320

約数和(自身を除く): 1271543526

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 379, 758, 1137, 2274, 3411, 6443, 6822, 8431, 12886, 16862, 19329, 25293, 38658, 50586, 57987, 75879, 115974, 143327, 151758, 286654, 429981, 859962, 1289943, 2579886, 3195349, 6390698, 9586047, 19172094, 28758141, 54320933, 57516282, 108641866, 162962799, 325925598, 488888397, 977776794]

約数ペア:

[(1, 977776794), (2, 488888397), (3, 325925598), (6, 162962799), (9, 108641866), (17, 57516282), (18, 54320933), (34, 28758141), (51, 19172094), (102, 9586047), (153, 6390698), (306, 3195349), (379, 2579886), (758, 1289943), (1137, 859962), (2274, 429981), (3411, 286654), (6443, 151758), (6822, 143327), (8431, 115974), (12886, 75879), (16862, 57987), (19329, 50586), (25293, 38658)]