312480456

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{134227}}^1$

素因数の和:134333

約数の個数: 32

約数和(自身を含む): 789260640

約数和(自身を除く): 476780184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 134227, 268454, 402681, 536908, 805362, 1073816, 1610724, 3221448, 13020019, 26040038, 39060057, 52080076, 78120114, 104160152, 156240228, 312480456]

約数ペア:

[(1, 312480456), (2, 156240228), (3, 104160152), (4, 78120114), (6, 52080076), (8, 39060057), (12, 26040038), (24, 13020019), (97, 3221448), (194, 1610724), (291, 1073816), (388, 805362), (582, 536908), (776, 402681), (1164, 268454), (2328, 134227)]