2765204892

素因数分解:

$2^2\times 3^6\times {\mathrm{948287}}^1$

素因数の和:948309

約数の個数: 42

約数和(自身を含む): 7255351488

約数和(自身を除く): 4490146596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 948287, 1896574, 2844861, 3793148, 5689722, 8534583, 11379444, 17069166, 25603749, 34138332, 51207498, 76811247, 102414996, 153622494, 230433741, 307244988, 460867482, 691301223, 921734964, 1382602446, 2765204892]

約数ペア:

[(1, 2765204892), (2, 1382602446), (3, 921734964), (4, 691301223), (6, 460867482), (9, 307244988), (12, 230433741), (18, 153622494), (27, 102414996), (36, 76811247), (54, 51207498), (81, 34138332), (108, 25603749), (162, 17069166), (243, 11379444), (324, 8534583), (486, 5689722), (729, 3793148), (972, 2844861), (1458, 1896574), (2916, 948287)]