1330954496

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{167711}}^1$

素因数の和:167758

約数の個数: 36

約数和(自身を含む): 2742426624

約数和(自身を除く): 1411472128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 167711, 335422, 670844, 1341688, 2683376, 5199041, 5366752, 10398082, 10733504, 20796164, 21467008, 41592328, 42934016, 83184656, 166369312, 332738624, 665477248, 1330954496]

約数ペア:

[(1, 1330954496), (2, 665477248), (4, 332738624), (8, 166369312), (16, 83184656), (31, 42934016), (32, 41592328), (62, 21467008), (64, 20796164), (124, 10733504), (128, 10398082), (248, 5366752), (256, 5199041), (496, 2683376), (992, 1341688), (1984, 670844), (3968, 335422), (7936, 167711)]