426010256

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{80929}}^1$

素因数の和:80991

約数の個数: 40

約数和(自身を含む): 963390720

約数和(自身を除く): 537380464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 80929, 161858, 323716, 566503, 647432, 1133006, 1294864, 2266012, 3803663, 4532024, 7607326, 9064048, 15214652, 26625641, 30429304, 53251282, 60858608, 106502564, 213005128, 426010256]

約数ペア:

[(1, 426010256), (2, 213005128), (4, 106502564), (7, 60858608), (8, 53251282), (14, 30429304), (16, 26625641), (28, 15214652), (47, 9064048), (56, 7607326), (94, 4532024), (112, 3803663), (188, 2266012), (329, 1294864), (376, 1133006), (658, 647432), (752, 566503), (1316, 323716), (2632, 161858), (5264, 80929)]