383518128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1141423}}^1$

素因数の和:1141441

約数の個数: 40

約数和(自身を含む): 1132292608

約数和(自身を除く): 748774480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1141423, 2282846, 3424269, 4565692, 6848538, 7989961, 9131384, 13697076, 15979922, 18262768, 23969883, 27394152, 31959844, 47939766, 54788304, 63919688, 95879532, 127839376, 191759064, 383518128]

約数ペア:

[(1, 383518128), (2, 191759064), (3, 127839376), (4, 95879532), (6, 63919688), (7, 54788304), (8, 47939766), (12, 31959844), (14, 27394152), (16, 23969883), (21, 18262768), (24, 15979922), (28, 13697076), (42, 9131384), (48, 7989961), (56, 6848538), (84, 4565692), (112, 3424269), (168, 2282846), (336, 1141423)]