388989936

素因数分解:

$2^4\times 3^2\times {\mathrm{2701319}}^1$

素因数の和:2701333

約数の個数: 30

約数和(自身を含む): 1088631960

約数和(自身を除く): 699642024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2701319, 5402638, 8103957, 10805276, 16207914, 21610552, 24311871, 32415828, 43221104, 48623742, 64831656, 97247484, 129663312, 194494968, 388989936]

約数ペア:

[(1, 388989936), (2, 194494968), (3, 129663312), (4, 97247484), (6, 64831656), (8, 48623742), (9, 43221104), (12, 32415828), (16, 24311871), (18, 21610552), (24, 16207914), (36, 10805276), (48, 8103957), (72, 5402638), (144, 2701319)]