784524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 2032128

約数和(自身を除く): 1247604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 107, 141, 156, 188, 214, 282, 321, 428, 564, 611, 642, 1222, 1284, 1391, 1833, 2444, 2782, 3666, 4173, 5029, 5564, 7332, 8346, 10058, 15087, 16692, 20116, 30174, 60348, 65377, 130754, 196131, 261508, 392262, 784524]

約数ペア:

[(1, 784524), (2, 392262), (3, 261508), (4, 196131), (6, 130754), (12, 65377), (13, 60348), (26, 30174), (39, 20116), (47, 16692), (52, 15087), (78, 10058), (94, 8346), (107, 7332), (141, 5564), (156, 5029), (188, 4173), (214, 3666), (282, 2782), (321, 2444), (428, 1833), (564, 1391), (611, 1284), (642, 1222)]