325738394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{839}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 546134400

約数和(自身を除く): 220396006

約数列:

[1, 2, 17, 19, 34, 38, 323, 601, 646, 839, 1202, 1678, 10217, 11419, 14263, 15941, 20434, 22838, 28526, 31882, 194123, 270997, 388246, 504239, 541994, 1008478, 8572063, 9580541, 17144126, 19161082, 162869197, 325738394]

約数ペア:

[(1, 325738394), (2, 162869197), (17, 19161082), (19, 17144126), (34, 9580541), (38, 8572063), (323, 1008478), (601, 541994), (646, 504239), (839, 388246), (1202, 270997), (1678, 194123), (10217, 31882), (11419, 28526), (14263, 22838), (15941, 20434)]