2887212312

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{756607}}^1$

素因数の和:756672

約数の個数: 48

約数和(自身を含む): 7967082240

約数和(自身を除く): 5079869928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 756607, 1513214, 2269821, 3026428, 4539642, 6052856, 6809463, 9079284, 13618926, 18158568, 27237852, 40100171, 54475704, 80200342, 120300513, 160400684, 240601026, 320801368, 360901539, 481202052, 721803078, 962404104, 1443606156, 2887212312]

約数ペア:

[(1, 2887212312), (2, 1443606156), (3, 962404104), (4, 721803078), (6, 481202052), (8, 360901539), (9, 320801368), (12, 240601026), (18, 160400684), (24, 120300513), (36, 80200342), (53, 54475704), (72, 40100171), (106, 27237852), (159, 18158568), (212, 13618926), (318, 9079284), (424, 6809463), (477, 6052856), (636, 4539642), (954, 3026428), (1272, 2269821), (1908, 1513214), (3816, 756607)]