1018610648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5573}}^1$

素因数の和:5688

約数の個数: 64

約数和(自身を含む): 2183224320

約数和(自身を除く): 1164613672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 124, 134, 248, 268, 341, 536, 682, 737, 1364, 1474, 2077, 2728, 2948, 4154, 5573, 5896, 8308, 11146, 16616, 22292, 22847, 44584, 45694, 61303, 91388, 122606, 172763, 182776, 245212, 345526, 373391, 490424, 691052, 746782, 1382104, 1493564, 1900393, 2987128, 3800786, 4107301, 7601572, 8214602, 11575121, 15203144, 16429204, 23150242, 32858408, 46300484, 92600968, 127326331, 254652662, 509305324, 1018610648]

約数ペア:

[(1, 1018610648), (2, 509305324), (4, 254652662), (8, 127326331), (11, 92600968), (22, 46300484), (31, 32858408), (44, 23150242), (62, 16429204), (67, 15203144), (88, 11575121), (124, 8214602), (134, 7601572), (248, 4107301), (268, 3800786), (341, 2987128), (536, 1900393), (682, 1493564), (737, 1382104), (1364, 746782), (1474, 691052), (2077, 490424), (2728, 373391), (2948, 345526), (4154, 245212), (5573, 182776), (5896, 172763), (8308, 122606), (11146, 91388), (16616, 61303), (22292, 45694), (22847, 44584)]