25366900948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{7963}}^1$

素因数の和:8656

約数の個数: 48

約数和(自身を含む): 47684609280

約数和(自身を除く): 22317708332

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 593, 1186, 1343, 2372, 2686, 5372, 7963, 10081, 15926, 20162, 31852, 40324, 46847, 93694, 135371, 187388, 270742, 541484, 629077, 796399, 1258154, 1592798, 2516308, 3185596, 4722059, 9444118, 10694309, 18888236, 21388618, 42777236, 80275003, 160550006, 321100012, 373042661, 746085322, 1492170644, 6341725237, 12683450474, 25366900948]

約数ペア:

[(1, 25366900948), (2, 12683450474), (4, 6341725237), (17, 1492170644), (34, 746085322), (68, 373042661), (79, 321100012), (158, 160550006), (316, 80275003), (593, 42777236), (1186, 21388618), (1343, 18888236), (2372, 10694309), (2686, 9444118), (5372, 4722059), (7963, 3185596), (10081, 2516308), (15926, 1592798), (20162, 1258154), (31852, 796399), (40324, 629077), (46847, 541484), (93694, 270742), (135371, 187388)]