420449904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{417113}}^1$

素因数の和:417134

約数の個数: 60

約数和(自身を含む): 1344775536

約数和(自身を除く): 924325632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 417113, 834226, 1251339, 1668452, 2502678, 2919791, 3336904, 3754017, 5005356, 5839582, 6673808, 7508034, 8759373, 10010712, 11679164, 15016068, 17518746, 20021424, 23358328, 26278119, 30032136, 35037492, 46716656, 52556238, 60064272, 70074984, 105112476, 140149968, 210224952, 420449904]

約数ペア:

[(1, 420449904), (2, 210224952), (3, 140149968), (4, 105112476), (6, 70074984), (7, 60064272), (8, 52556238), (9, 46716656), (12, 35037492), (14, 30032136), (16, 26278119), (18, 23358328), (21, 20021424), (24, 17518746), (28, 15016068), (36, 11679164), (42, 10010712), (48, 8759373), (56, 7508034), (63, 6673808), (72, 5839582), (84, 5005356), (112, 3754017), (126, 3336904), (144, 2919791), (168, 2502678), (252, 1668452), (336, 1251339), (504, 834226), (1008, 417113)]