14289509276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{249311}}^1$

素因数の和:249434

約数の個数: 48

約数和(自身を含む): 30156779520

約数和(自身を除く): 15867270244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 8188, 14329, 28658, 57316, 249311, 498622, 997244, 1745177, 3490354, 5734153, 6980708, 11468306, 22188679, 22936612, 40139071, 44377358, 80278142, 88754716, 155320753, 160556284, 310641506, 510339617, 621283012, 1020679234, 2041358468, 3572377319, 7144754638, 14289509276]

約数ペア:

[(1, 14289509276), (2, 7144754638), (4, 3572377319), (7, 2041358468), (14, 1020679234), (23, 621283012), (28, 510339617), (46, 310641506), (89, 160556284), (92, 155320753), (161, 88754716), (178, 80278142), (322, 44377358), (356, 40139071), (623, 22936612), (644, 22188679), (1246, 11468306), (2047, 6980708), (2492, 5734153), (4094, 3490354), (8188, 1745177), (14329, 997244), (28658, 498622), (57316, 249311)]