2879851212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{88589}}^1$

素因数の和:88652

約数の個数: 96

約数和(自身を含む): 8731430400

約数和(自身を除く): 5851579188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 10836, 16254, 32508, 88589, 177178, 265767, 354356, 531534, 620123, 797301, 1063068, 1240246, 1594602, 1860369, 2391903, 2480492, 3189204, 3720738, 3809327, 4783806, 5581107, 7441476, 7618654, 9567612, 11162214, 11427981, 15237308, 16743321, 22324428, 22855962, 26665289, 33486642, 34283943, 45711924, 53330578, 66973284, 68567886, 79995867, 102851829, 106661156, 137135772, 159991734, 205703658, 239987601, 319983468, 411407316, 479975202, 719962803, 959950404, 1439925606, 2879851212]

約数ペア:

[(1, 2879851212), (2, 1439925606), (3, 959950404), (4, 719962803), (6, 479975202), (7, 411407316), (9, 319983468), (12, 239987601), (14, 205703658), (18, 159991734), (21, 137135772), (27, 106661156), (28, 102851829), (36, 79995867), (42, 68567886), (43, 66973284), (54, 53330578), (63, 45711924), (84, 34283943), (86, 33486642), (108, 26665289), (126, 22855962), (129, 22324428), (172, 16743321), (189, 15237308), (252, 11427981), (258, 11162214), (301, 9567612), (378, 7618654), (387, 7441476), (516, 5581107), (602, 4783806), (756, 3809327), (774, 3720738), (903, 3189204), (1161, 2480492), (1204, 2391903), (1548, 1860369), (1806, 1594602), (2322, 1240246), (2709, 1063068), (3612, 797301), (4644, 620123), (5418, 531534), (8127, 354356), (10836, 265767), (16254, 177178), (32508, 88589)]