645087361011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26953}}^1\times {\mathrm{14479}}^1$

素因数の和:41483

約数の個数: 32

約数和(自身を含む): 936705408000

約数和(自身を除く): 291618046989

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 14479, 26953, 43437, 80859, 275101, 419891, 512107, 781637, 825303, 1259673, 1536321, 2344911, 7977929, 14851103, 23933787, 44553309, 390252487, 1170757461, 7414797253, 11317322123, 22244391759, 33951966369, 215029120337, 645087361011]

約数ペア:

[(1, 645087361011), (3, 215029120337), (19, 33951966369), (29, 22244391759), (57, 11317322123), (87, 7414797253), (551, 1170757461), (1653, 390252487), (14479, 44553309), (26953, 23933787), (43437, 14851103), (80859, 7977929), (275101, 2344911), (419891, 1536321), (512107, 1259673), (781637, 825303)]