280060202412

素因数分解:

$2^2\times 3^2\times {\mathrm{7779450067}}^1$

素因数の和:7779450077

約数の個数: 18

約数和(自身を含む): 707929956188

約数和(自身を除く): 427869753776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7779450067, 15558900134, 23338350201, 31117800268, 46676700402, 70015050603, 93353400804, 140030101206, 280060202412]

約数ペア:

[(1, 280060202412), (2, 140030101206), (3, 93353400804), (4, 70015050603), (6, 46676700402), (9, 31117800268), (12, 23338350201), (18, 15558900134), (36, 7779450067)]