289889394588

素因数分解:

$2^2\times 3^3\times {\mathrm{328901}}^1\times {\mathrm{8161}}^1$

素因数の和:337075

約数の個数: 48

約数和(自身を含む): 751659474720

約数和(自身を除く): 461770080132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 8161, 16322, 24483, 32644, 48966, 73449, 97932, 146898, 220347, 293796, 328901, 440694, 657802, 881388, 986703, 1315604, 1973406, 2960109, 3946812, 5920218, 8880327, 11840436, 17760654, 35521308, 2684161061, 5368322122, 8052483183, 10736644244, 16104966366, 24157449549, 32209932732, 48314899098, 72472348647, 96629798196, 144944697294, 289889394588]

約数ペア:

[(1, 289889394588), (2, 144944697294), (3, 96629798196), (4, 72472348647), (6, 48314899098), (9, 32209932732), (12, 24157449549), (18, 16104966366), (27, 10736644244), (36, 8052483183), (54, 5368322122), (108, 2684161061), (8161, 35521308), (16322, 17760654), (24483, 11840436), (32644, 8880327), (48966, 5920218), (73449, 3946812), (97932, 2960109), (146898, 1973406), (220347, 1315604), (293796, 986703), (328901, 881388), (440694, 657802)]