1331506872

素因数分解:

$2^3\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{11551}}^1$

素因数の和:13164

約数の個数: 48

約数和(自身を含む): 3608729280

約数和(自身を除く): 2277222408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1601, 3202, 4803, 6404, 9606, 11551, 12808, 14409, 19212, 23102, 28818, 34653, 38424, 46204, 57636, 69306, 92408, 103959, 115272, 138612, 207918, 277224, 415836, 831672, 18493151, 36986302, 55479453, 73972604, 110958906, 147945208, 166438359, 221917812, 332876718, 443835624, 665753436, 1331506872]

約数ペア:

[(1, 1331506872), (2, 665753436), (3, 443835624), (4, 332876718), (6, 221917812), (8, 166438359), (9, 147945208), (12, 110958906), (18, 73972604), (24, 55479453), (36, 36986302), (72, 18493151), (1601, 831672), (3202, 415836), (4803, 277224), (6404, 207918), (9606, 138612), (11551, 115272), (12808, 103959), (14409, 92408), (19212, 69306), (23102, 57636), (28818, 46204), (34653, 38424)]