1389725832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{128393}}^1$

素因数の和:128454

約数の個数: 64

約数和(自身を含む): 3882634560

約数和(自身を除く): 2492908728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 10824, 128393, 256786, 385179, 513572, 770358, 1027144, 1412323, 1540716, 2824646, 3081432, 4236969, 5264113, 5649292, 8473938, 10528226, 11298584, 15792339, 16947876, 21056452, 31584678, 33895752, 42112904, 57905243, 63169356, 115810486, 126338712, 173715729, 231620972, 347431458, 463241944, 694862916, 1389725832]

約数ペア:

[(1, 1389725832), (2, 694862916), (3, 463241944), (4, 347431458), (6, 231620972), (8, 173715729), (11, 126338712), (12, 115810486), (22, 63169356), (24, 57905243), (33, 42112904), (41, 33895752), (44, 31584678), (66, 21056452), (82, 16947876), (88, 15792339), (123, 11298584), (132, 10528226), (164, 8473938), (246, 5649292), (264, 5264113), (328, 4236969), (451, 3081432), (492, 2824646), (902, 1540716), (984, 1412323), (1353, 1027144), (1804, 770358), (2706, 513572), (3608, 385179), (5412, 256786), (10824, 128393)]