12291321816

素因数分解:

$2^3\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{132233}}^1$

素因数の和:133536

約数の個数: 48

約数和(自身を含む): 33315033960

約数和(自身を除く): 21023712144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1291, 2582, 3873, 5164, 7746, 10328, 11619, 15492, 23238, 30984, 46476, 92952, 132233, 264466, 396699, 528932, 793398, 1057864, 1190097, 1586796, 2380194, 3173592, 4760388, 9520776, 170712803, 341425606, 512138409, 682851212, 1024276818, 1365702424, 1536415227, 2048553636, 3072830454, 4097107272, 6145660908, 12291321816]

約数ペア:

[(1, 12291321816), (2, 6145660908), (3, 4097107272), (4, 3072830454), (6, 2048553636), (8, 1536415227), (9, 1365702424), (12, 1024276818), (18, 682851212), (24, 512138409), (36, 341425606), (72, 170712803), (1291, 9520776), (2582, 4760388), (3873, 3173592), (5164, 2380194), (7746, 1586796), (10328, 1190097), (11619, 1057864), (15492, 793398), (23238, 528932), (30984, 396699), (46476, 264466), (92952, 132233)]