318988892228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{6788731}}^1$

素因数の和:6789443

約数の個数: 24

約数和(自身を含む): 591923120544

約数和(自身を除く): 272934228316

約数列:

[1, 2, 4, 17, 34, 68, 691, 1382, 2764, 11747, 23494, 46988, 6788731, 13577462, 27154924, 115408427, 230816854, 461633708, 4691013121, 9382026242, 18764052484, 79747223057, 159494446114, 318988892228]

約数ペア:

[(1, 318988892228), (2, 159494446114), (4, 79747223057), (17, 18764052484), (34, 9382026242), (68, 4691013121), (691, 461633708), (1382, 230816854), (2764, 115408427), (11747, 27154924), (23494, 13577462), (46988, 6788731)]