289149768

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{75773}}^1$

素因数の和:75838

約数の個数: 48

約数和(自身を含む): 797900220

約数和(自身を除く): 508750452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 75773, 151546, 227319, 303092, 454638, 606184, 681957, 909276, 1363914, 1818552, 2727828, 4015969, 5455656, 8031938, 12047907, 16063876, 24095814, 32127752, 36143721, 48191628, 72287442, 96383256, 144574884, 289149768]

約数ペア:

[(1, 289149768), (2, 144574884), (3, 96383256), (4, 72287442), (6, 48191628), (8, 36143721), (9, 32127752), (12, 24095814), (18, 16063876), (24, 12047907), (36, 8031938), (53, 5455656), (72, 4015969), (106, 2727828), (159, 1818552), (212, 1363914), (318, 909276), (424, 681957), (477, 606184), (636, 454638), (954, 303092), (1272, 227319), (1908, 151546), (3816, 75773)]