1290491604

素因数分解:

$2^2\times 3^2\times {\mathrm{3343}}^1\times {\mathrm{10723}}^1$

素因数の和:14076

約数の個数: 36

約数和(自身を含む): 3263356096

約数和(自身を除く): 1972864492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3343, 6686, 10029, 10723, 13372, 20058, 21446, 30087, 32169, 40116, 42892, 60174, 64338, 96507, 120348, 128676, 193014, 386028, 35846989, 71693978, 107540967, 143387956, 215081934, 322622901, 430163868, 645245802, 1290491604]

約数ペア:

[(1, 1290491604), (2, 645245802), (3, 430163868), (4, 322622901), (6, 215081934), (9, 143387956), (12, 107540967), (18, 71693978), (36, 35846989), (3343, 386028), (6686, 193014), (10029, 128676), (10723, 120348), (13372, 96507), (20058, 64338), (21446, 60174), (30087, 42892), (32169, 40116)]