1118672072

素因数分解:

$2^3\times 7^1\times {\mathrm{929}}^1\times {\mathrm{21503}}^1$

素因数の和:22445

約数の個数: 32

約数和(自身を含む): 2399846400

約数和(自身を除く): 1281174328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 929, 1858, 3716, 6503, 7432, 13006, 21503, 26012, 43006, 52024, 86012, 150521, 172024, 301042, 602084, 1204168, 19976287, 39952574, 79905148, 139834009, 159810296, 279668018, 559336036, 1118672072]

約数ペア:

[(1, 1118672072), (2, 559336036), (4, 279668018), (7, 159810296), (8, 139834009), (14, 79905148), (28, 39952574), (56, 19976287), (929, 1204168), (1858, 602084), (3716, 301042), (6503, 172024), (7432, 150521), (13006, 86012), (21503, 52024), (26012, 43006)]