408032466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{13259}}^1$

素因数の和:13510

約数の個数: 32

約数和(自身を含む): 855429120

約数和(自身を除く): 447396654

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 5129, 10258, 13259, 15387, 26518, 30774, 39777, 79554, 304957, 609914, 914871, 1829742, 2956757, 5913514, 8870271, 17740542, 68005411, 136010822, 204016233, 408032466]

約数ペア:

[(1, 408032466), (2, 204016233), (3, 136010822), (6, 68005411), (23, 17740542), (46, 8870271), (69, 5913514), (138, 2956757), (223, 1829742), (446, 914871), (669, 609914), (1338, 304957), (5129, 79554), (10258, 39777), (13259, 30774), (15387, 26518)]