563943016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5573}}^1$

素因数の和:5738

約数の個数: 64

約数和(自身を含む): 1311004800

約数和(自身を除く): 747061784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 973, 1112, 1807, 1946, 3614, 3892, 5573, 7228, 7784, 11146, 12649, 14456, 22292, 25298, 39011, 44584, 50596, 72449, 78022, 101192, 144898, 156044, 289796, 312088, 507143, 579592, 774647, 1014286, 1549294, 2028572, 3098588, 4057144, 5422529, 6197176, 10070411, 10845058, 20140822, 21690116, 40281644, 43380232, 70492877, 80563288, 140985754, 281971508, 563943016]

約数ペア:

[(1, 563943016), (2, 281971508), (4, 140985754), (7, 80563288), (8, 70492877), (13, 43380232), (14, 40281644), (26, 21690116), (28, 20140822), (52, 10845058), (56, 10070411), (91, 6197176), (104, 5422529), (139, 4057144), (182, 3098588), (278, 2028572), (364, 1549294), (556, 1014286), (728, 774647), (973, 579592), (1112, 507143), (1807, 312088), (1946, 289796), (3614, 156044), (3892, 144898), (5573, 101192), (7228, 78022), (7784, 72449), (11146, 50596), (12649, 44584), (14456, 39011), (22292, 25298)]