2912113568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1000039}}^1$

素因数の和:1000069

約数の個数: 48

約数和(自身を含む): 7056282240

約数和(自身を除く): 4144168672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 1000039, 2000078, 4000156, 7000273, 8000312, 13000507, 14000546, 16000624, 26001014, 28001092, 32001248, 52002028, 56002184, 91003549, 104004056, 112004368, 182007098, 208008112, 224008736, 364014196, 416016224, 728028392, 1456056784, 2912113568]

約数ペア:

[(1, 2912113568), (2, 1456056784), (4, 728028392), (7, 416016224), (8, 364014196), (13, 224008736), (14, 208008112), (16, 182007098), (26, 112004368), (28, 104004056), (32, 91003549), (52, 56002184), (56, 52002028), (91, 32001248), (104, 28001092), (112, 26001014), (182, 16000624), (208, 14000546), (224, 13000507), (364, 8000312), (416, 7000273), (728, 4000156), (1456, 2000078), (2912, 1000039)]