1011728302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 1739363760

約数和(自身を除く): 727635458

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 257, 338, 494, 514, 613, 1226, 3211, 3341, 4883, 6422, 6682, 7969, 9766, 11647, 15938, 23294, 43433, 63479, 86866, 103597, 126958, 151411, 157541, 207194, 302822, 315082, 825227, 1650454, 1968343, 2048033, 2993279, 3936686, 4096066, 5986558, 26624429, 38912627, 53248858, 77825254, 505864151, 1011728302]

約数ペア:

[(1, 1011728302), (2, 505864151), (13, 77825254), (19, 53248858), (26, 38912627), (38, 26624429), (169, 5986558), (247, 4096066), (257, 3936686), (338, 2993279), (494, 2048033), (514, 1968343), (613, 1650454), (1226, 825227), (3211, 315082), (3341, 302822), (4883, 207194), (6422, 157541), (6682, 151411), (7969, 126958), (9766, 103597), (11647, 86866), (15938, 63479), (23294, 43433)]