338336348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6026

約数の個数: 48

約数和(自身を含む): 714147840

約数和(自身を除く): 375811492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 5903, 8188, 11806, 14329, 23612, 28658, 41321, 57316, 82642, 135769, 165284, 271538, 525367, 543076, 950383, 1050734, 1900766, 2101468, 3677569, 3801532, 7355138, 12083441, 14710276, 24166882, 48333764, 84584087, 169168174, 338336348]

約数ペア:

[(1, 338336348), (2, 169168174), (4, 84584087), (7, 48333764), (14, 24166882), (23, 14710276), (28, 12083441), (46, 7355138), (89, 3801532), (92, 3677569), (161, 2101468), (178, 1900766), (322, 1050734), (356, 950383), (623, 543076), (644, 525367), (1246, 271538), (2047, 165284), (2492, 135769), (4094, 82642), (5903, 57316), (8188, 41321), (11806, 28658), (14329, 23612)]