24509982868

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{128521}}^1$

素因数の和:128685

約数の個数: 48

約数和(自身を含む): 50380624000

約数和(自身を除く): 25870641132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 686, 973, 1372, 1946, 3892, 6811, 13622, 27244, 47677, 95354, 128521, 190708, 257042, 514084, 899647, 1799294, 3598588, 6297529, 12595058, 17864419, 25190116, 35728838, 44082703, 71457676, 88165406, 125050933, 176330812, 250101866, 500203732, 875356531, 1750713062, 3501426124, 6127495717, 12254991434, 24509982868]

約数ペア:

[(1, 24509982868), (2, 12254991434), (4, 6127495717), (7, 3501426124), (14, 1750713062), (28, 875356531), (49, 500203732), (98, 250101866), (139, 176330812), (196, 125050933), (278, 88165406), (343, 71457676), (556, 44082703), (686, 35728838), (973, 25190116), (1372, 17864419), (1946, 12595058), (3892, 6297529), (6811, 3598588), (13622, 1799294), (27244, 899647), (47677, 514084), (95354, 257042), (128521, 190708)]