18568049232

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2782981}}^1$

素因数の和:2783131

約数の個数: 40

約数和(自身を含む): 48312567520

約数和(自身を除く): 29744518288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 2782981, 5565962, 8348943, 11131924, 16697886, 22263848, 33395772, 44527696, 66791544, 133583088, 386834359, 773668718, 1160503077, 1547337436, 2321006154, 3094674872, 4642012308, 6189349744, 9284024616, 18568049232]

約数ペア:

[(1, 18568049232), (2, 9284024616), (3, 6189349744), (4, 4642012308), (6, 3094674872), (8, 2321006154), (12, 1547337436), (16, 1160503077), (24, 773668718), (48, 386834359), (139, 133583088), (278, 66791544), (417, 44527696), (556, 33395772), (834, 22263848), (1112, 16697886), (1668, 11131924), (2224, 8348943), (3336, 5565962), (6672, 2782981)]