329345798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 519241728

約数和(自身を除く): 189895930

約数列:

[1, 2, 31, 62, 127, 151, 254, 277, 302, 554, 3937, 4681, 7874, 8587, 9362, 17174, 19177, 35179, 38354, 41827, 70358, 83654, 594487, 1090549, 1188974, 1296637, 2181098, 2593274, 5312029, 10624058, 164672899, 329345798]

約数ペア:

[(1, 329345798), (2, 164672899), (31, 10624058), (62, 5312029), (127, 2593274), (151, 2181098), (254, 1296637), (277, 1188974), (302, 1090549), (554, 594487), (3937, 83654), (4681, 70358), (7874, 41827), (8587, 38354), (9362, 35179), (17174, 19177)]