128618449624

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3159227}}^1$

素因数の和:3159967

約数の個数: 32

約数和(自身を含む): 275990158080

約数和(自身を除く): 147371708456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 2908, 5089, 5816, 10178, 20356, 40712, 3159227, 6318454, 12636908, 22114589, 25273816, 44229178, 88458356, 176916712, 2296758029, 4593516058, 9187032116, 16077306203, 18374064232, 32154612406, 64309224812, 128618449624]

約数ペア:

[(1, 128618449624), (2, 64309224812), (4, 32154612406), (7, 18374064232), (8, 16077306203), (14, 9187032116), (28, 4593516058), (56, 2296758029), (727, 176916712), (1454, 88458356), (2908, 44229178), (5089, 25273816), (5816, 22114589), (10178, 12636908), (20356, 6318454), (40712, 3159227)]