2990113252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 6393784320

約数和(自身を除く): 3403671068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 131, 134, 161, 262, 268, 322, 469, 524, 529, 644, 917, 938, 1058, 1541, 1834, 1876, 2116, 3013, 3082, 3668, 3703, 6026, 6164, 7406, 8777, 10787, 12052, 12167, 14812, 17554, 21091, 21574, 24334, 35108, 35443, 42182, 43148, 48668, 61439, 69299, 70886, 84364, 85169, 122878, 138598, 141772, 170338, 201871, 245756, 248101, 277196, 340676, 403742, 485093, 496202, 807484, 815189, 970186, 992404, 1413097, 1593877, 1630378, 1940372, 2826194, 3187754, 3260756, 4643033, 5652388, 5706323, 6375508, 9286066, 11157139, 11412646, 18572132, 22314278, 22825292, 32501231, 44628556, 65002462, 106789759, 130004924, 213579518, 427159036, 747528313, 1495056626, 2990113252]

約数ペア:

[(1, 2990113252), (2, 1495056626), (4, 747528313), (7, 427159036), (14, 213579518), (23, 130004924), (28, 106789759), (46, 65002462), (67, 44628556), (92, 32501231), (131, 22825292), (134, 22314278), (161, 18572132), (262, 11412646), (268, 11157139), (322, 9286066), (469, 6375508), (524, 5706323), (529, 5652388), (644, 4643033), (917, 3260756), (938, 3187754), (1058, 2826194), (1541, 1940372), (1834, 1630378), (1876, 1593877), (2116, 1413097), (3013, 992404), (3082, 970186), (3668, 815189), (3703, 807484), (6026, 496202), (6164, 485093), (7406, 403742), (8777, 340676), (10787, 277196), (12052, 248101), (12167, 245756), (14812, 201871), (17554, 170338), (21091, 141772), (21574, 138598), (24334, 122878), (35108, 85169), (35443, 84364), (42182, 70886), (43148, 69299), (48668, 61439)]