4729778872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{209579}}^1$

素因数の和:209636

約数の個数: 64

約数和(自身を含む): 11267020800

約数和(自身を除く): 6537241928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 209579, 419158, 838316, 1467053, 1676632, 2724527, 2934106, 5449054, 5868212, 6496949, 10898108, 11736424, 12993898, 19071689, 21796216, 25987796, 38143378, 45478643, 51975592, 76286756, 84460337, 90957286, 152573512, 168920674, 181914572, 337841348, 363829144, 591222359, 675682696, 1182444718, 2364889436, 4729778872]

約数ペア:

[(1, 4729778872), (2, 2364889436), (4, 1182444718), (7, 675682696), (8, 591222359), (13, 363829144), (14, 337841348), (26, 181914572), (28, 168920674), (31, 152573512), (52, 90957286), (56, 84460337), (62, 76286756), (91, 51975592), (104, 45478643), (124, 38143378), (182, 25987796), (217, 21796216), (248, 19071689), (364, 12993898), (403, 11736424), (434, 10898108), (728, 6496949), (806, 5868212), (868, 5449054), (1612, 2934106), (1736, 2724527), (2821, 1676632), (3224, 1467053), (5642, 838316), (11284, 419158), (22568, 209579)]