12304878288

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{257123}}^1$

素因数の和:258131

約数の個数: 40

約数和(自身を含む): 31819609248

約数和(自身を除く): 19514730960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 23928, 47856, 257123, 514246, 771369, 1028492, 1542738, 2056984, 3085476, 4113968, 6170952, 12341904, 256351631, 512703262, 769054893, 1025406524, 1538109786, 2050813048, 3076219572, 4101626096, 6152439144, 12304878288]

約数ペア:

[(1, 12304878288), (2, 6152439144), (3, 4101626096), (4, 3076219572), (6, 2050813048), (8, 1538109786), (12, 1025406524), (16, 769054893), (24, 512703262), (48, 256351631), (997, 12341904), (1994, 6170952), (2991, 4113968), (3988, 3085476), (5982, 2056984), (7976, 1542738), (11964, 1028492), (15952, 771369), (23928, 514246), (47856, 257123)]