2813302816

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{1601}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 5613504120

約数和(自身を除く): 2800201304

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 617, 712, 1234, 1424, 1601, 2468, 2848, 3202, 4936, 6404, 9872, 12808, 19744, 25616, 51232, 54913, 109826, 142489, 219652, 284978, 439304, 569956, 878608, 987817, 1139912, 1757216, 1975634, 2279824, 3951268, 4559648, 7902536, 15805072, 31610144, 87915713, 175831426, 351662852, 703325704, 1406651408, 2813302816]

約数ペア:

[(1, 2813302816), (2, 1406651408), (4, 703325704), (8, 351662852), (16, 175831426), (32, 87915713), (89, 31610144), (178, 15805072), (356, 7902536), (617, 4559648), (712, 3951268), (1234, 2279824), (1424, 1975634), (1601, 1757216), (2468, 1139912), (2848, 987817), (3202, 878608), (4936, 569956), (6404, 439304), (9872, 284978), (12808, 219652), (19744, 142489), (25616, 109826), (51232, 54913)]