428274091844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{71331461}}^1$

素因数の和:71331563

約数の個数: 24

約数和(自身を含む): 798912374400

約数和(自身を除く): 370638282556

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 71331461, 142662922, 285325844, 1355297759, 2710595518, 5421191036, 5635185419, 11270370838, 22540741676, 107068522961, 214137045922, 428274091844]

約数ペア:

[(1, 428274091844), (2, 214137045922), (4, 107068522961), (19, 22540741676), (38, 11270370838), (76, 5635185419), (79, 5421191036), (158, 2710595518), (316, 1355297759), (1501, 285325844), (3002, 142662922), (6004, 71331461)]