5472019904

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{505919}}^1$

素因数の和:505957

約数の個数: 42

約数和(自身を含む): 11758086720

約数和(自身を除く): 6286066816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 505919, 1011838, 2023676, 4047352, 6576947, 8094704, 13153894, 16189408, 26307788, 32378816, 52615576, 85500311, 105231152, 171000622, 210462304, 342001244, 420924608, 684002488, 1368004976, 2736009952, 5472019904]

約数ペア:

[(1, 5472019904), (2, 2736009952), (4, 1368004976), (8, 684002488), (13, 420924608), (16, 342001244), (26, 210462304), (32, 171000622), (52, 105231152), (64, 85500311), (104, 52615576), (169, 32378816), (208, 26307788), (338, 16189408), (416, 13153894), (676, 8094704), (832, 6576947), (1352, 4047352), (2704, 2023676), (5408, 1011838), (10816, 505919)]