7029267856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{1109}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 15169029120

約数和(自身を除く): 8139761264

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 983, 1109, 1612, 1966, 2218, 3224, 3932, 4436, 6448, 7864, 8872, 12779, 14417, 15728, 17744, 25558, 28834, 30473, 34379, 51116, 57668, 60946, 68758, 102232, 115336, 121892, 137516, 204464, 230672, 243784, 275032, 396149, 446927, 487568, 550064, 792298, 893854, 1090147, 1584596, 1787708, 2180294, 3169192, 3575416, 4360588, 6338384, 7150832, 8721176, 14171911, 17442352, 28343822, 33794557, 56687644, 67589114, 113375288, 135178228, 226750576, 270356456, 439329241, 540712912, 878658482, 1757316964, 3514633928, 7029267856]

約数ペア:

[(1, 7029267856), (2, 3514633928), (4, 1757316964), (8, 878658482), (13, 540712912), (16, 439329241), (26, 270356456), (31, 226750576), (52, 135178228), (62, 113375288), (104, 67589114), (124, 56687644), (208, 33794557), (248, 28343822), (403, 17442352), (496, 14171911), (806, 8721176), (983, 7150832), (1109, 6338384), (1612, 4360588), (1966, 3575416), (2218, 3169192), (3224, 2180294), (3932, 1787708), (4436, 1584596), (6448, 1090147), (7864, 893854), (8872, 792298), (12779, 550064), (14417, 487568), (15728, 446927), (17744, 396149), (25558, 275032), (28834, 243784), (30473, 230672), (34379, 204464), (51116, 137516), (57668, 121892), (60946, 115336), (68758, 102232)]