231335568

素因数分解:

$2^4\times 3^3\times {\mathrm{535499}}^1$

素因数の和:535516

約数の個数: 40

約数和(自身を含む): 664020000

約数和(自身を除く): 432684432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 535499, 1070998, 1606497, 2141996, 3212994, 4283992, 4819491, 6425988, 8567984, 9638982, 12851976, 14458473, 19277964, 25703952, 28916946, 38555928, 57833892, 77111856, 115667784, 231335568]

約数ペア:

[(1, 231335568), (2, 115667784), (3, 77111856), (4, 57833892), (6, 38555928), (8, 28916946), (9, 25703952), (12, 19277964), (16, 14458473), (18, 12851976), (24, 9638982), (27, 8567984), (36, 6425988), (48, 4819491), (54, 4283992), (72, 3212994), (108, 2141996), (144, 1606497), (216, 1070998), (432, 535499)]