479568

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 1263808

約数和(自身を除く): 784240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 103, 194, 206, 291, 309, 388, 412, 582, 618, 776, 824, 1164, 1236, 1552, 1648, 2328, 2472, 4656, 4944, 9991, 19982, 29973, 39964, 59946, 79928, 119892, 159856, 239784, 479568]

約数ペア:

[(1, 479568), (2, 239784), (3, 159856), (4, 119892), (6, 79928), (8, 59946), (12, 39964), (16, 29973), (24, 19982), (48, 9991), (97, 4944), (103, 4656), (194, 2472), (206, 2328), (291, 1648), (309, 1552), (388, 1236), (412, 1164), (582, 824), (618, 776)]