1838961648

素因数分解:

$2^4\times 3^2\times {\mathrm{12770567}}^1$

素因数の和:12770581

約数の個数: 30

約数和(自身を含む): 5146538904

約数和(自身を除く): 3307577256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12770567, 25541134, 38311701, 51082268, 76623402, 102164536, 114935103, 153246804, 204329072, 229870206, 306493608, 459740412, 612987216, 919480824, 1838961648]

約数ペア:

[(1, 1838961648), (2, 919480824), (3, 612987216), (4, 459740412), (6, 306493608), (8, 229870206), (9, 204329072), (12, 153246804), (16, 114935103), (18, 102164536), (24, 76623402), (36, 51082268), (48, 38311701), (72, 25541134), (144, 12770567)]