1267687568

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{116687}}^1$

素因数の和:116799

約数の個数: 40

約数和(自身を含む): 2835985152

約数和(自身を除く): 1568297584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 116687, 233374, 466748, 816809, 933496, 1633618, 1866992, 3267236, 6534472, 11318639, 13068944, 22637278, 45274556, 79230473, 90549112, 158460946, 181098224, 316921892, 633843784, 1267687568]

約数ペア:

[(1, 1267687568), (2, 633843784), (4, 316921892), (7, 181098224), (8, 158460946), (14, 90549112), (16, 79230473), (28, 45274556), (56, 22637278), (97, 13068944), (112, 11318639), (194, 6534472), (388, 3267236), (679, 1866992), (776, 1633618), (1358, 933496), (1552, 816809), (2716, 466748), (5432, 233374), (10864, 116687)]