1294448556961

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{859}}^1\times {\mathrm{2309}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 1589836248000

約数和(自身を除く): 295387691039

約数列:

[1, 7, 19, 49, 133, 701, 859, 931, 2309, 4907, 6013, 13319, 16163, 16321, 34349, 42091, 43871, 93233, 113141, 114247, 307097, 602159, 652631, 799729, 1618609, 1983431, 2149679, 4215113, 11330263, 11441021, 13884017, 29505791, 30753571, 37685189, 79311841, 80087147, 97188119, 215274997, 263796323, 560610029, 1390385131, 1506924979, 1846574261, 9732695917, 26417317489, 68128871419, 184921222423, 1294448556961]

約数ペア:

[(1, 1294448556961), (7, 184921222423), (19, 68128871419), (49, 26417317489), (133, 9732695917), (701, 1846574261), (859, 1506924979), (931, 1390385131), (2309, 560610029), (4907, 263796323), (6013, 215274997), (13319, 97188119), (16163, 80087147), (16321, 79311841), (34349, 37685189), (42091, 30753571), (43871, 29505791), (93233, 13884017), (113141, 11441021), (114247, 11330263), (307097, 4215113), (602159, 2149679), (652631, 1983431), (799729, 1618609)]