389601624

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{108949}}^1$

素因数の和:109107

約数の個数: 32

約数和(自身を含む): 980550000

約数和(自身を除く): 590948376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 108949, 217898, 326847, 435796, 653694, 871592, 1307388, 2614776, 16233401, 32466802, 48700203, 64933604, 97400406, 129867208, 194800812, 389601624]

約数ペア:

[(1, 389601624), (2, 194800812), (3, 129867208), (4, 97400406), (6, 64933604), (8, 48700203), (12, 32466802), (24, 16233401), (149, 2614776), (298, 1307388), (447, 871592), (596, 653694), (894, 435796), (1192, 326847), (1788, 217898), (3576, 108949)]