314321797076

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{811}}^1\times {\mathrm{55147}}^1$

素因数の和:56220

約数の個数: 48

約数和(自身を含む): 631937843712

約数和(自身を除く): 317616046636

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 811, 1004, 1622, 1757, 3244, 3514, 5677, 7028, 11354, 22708, 55147, 110294, 203561, 220588, 386029, 407122, 772058, 814244, 1424927, 1544116, 2849854, 5699708, 13841897, 27683794, 44724217, 55367588, 89448434, 96893279, 178896868, 193786558, 313069519, 387573116, 626139038, 1252278076, 11225778467, 22451556934, 44903113868, 78580449269, 157160898538, 314321797076]

約数ペア:

[(1, 314321797076), (2, 157160898538), (4, 78580449269), (7, 44903113868), (14, 22451556934), (28, 11225778467), (251, 1252278076), (502, 626139038), (811, 387573116), (1004, 313069519), (1622, 193786558), (1757, 178896868), (3244, 96893279), (3514, 89448434), (5677, 55367588), (7028, 44724217), (11354, 27683794), (22708, 13841897), (55147, 5699708), (110294, 2849854), (203561, 1544116), (220588, 1424927), (386029, 814244), (407122, 772058)]