805024272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27449}}^1$

素因数の和:27520

約数の個数: 80

約数和(自身を含む): 2287353600

約数和(自身を除く): 1482329328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 27449, 29328, 54898, 82347, 109796, 164694, 219592, 329388, 356837, 439184, 658776, 713674, 1070511, 1290103, 1317552, 1427348, 2141022, 2580206, 2854696, 3870309, 4282044, 5160412, 5709392, 7740618, 8564088, 10320824, 15481236, 16771339, 17128176, 20641648, 30962472, 33542678, 50314017, 61924944, 67085356, 100628034, 134170712, 201256068, 268341424, 402512136, 805024272]

約数ペア:

[(1, 805024272), (2, 402512136), (3, 268341424), (4, 201256068), (6, 134170712), (8, 100628034), (12, 67085356), (13, 61924944), (16, 50314017), (24, 33542678), (26, 30962472), (39, 20641648), (47, 17128176), (48, 16771339), (52, 15481236), (78, 10320824), (94, 8564088), (104, 7740618), (141, 5709392), (156, 5160412), (188, 4282044), (208, 3870309), (282, 2854696), (312, 2580206), (376, 2141022), (564, 1427348), (611, 1317552), (624, 1290103), (752, 1070511), (1128, 713674), (1222, 658776), (1833, 439184), (2256, 356837), (2444, 329388), (3666, 219592), (4888, 164694), (7332, 109796), (9776, 82347), (14664, 54898), (27449, 29328)]