406727076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{61291}}^1$

素因数の和:61384

約数の個数: 48

約数和(自身を含む): 1098352640

約数和(自身を除く): 691625564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 61291, 122582, 183873, 245164, 367746, 429037, 735492, 858074, 1287111, 1716148, 2574222, 4841989, 5148444, 9683978, 14525967, 19367956, 29051934, 33893923, 58103868, 67787846, 101681769, 135575692, 203363538, 406727076]

約数ペア:

[(1, 406727076), (2, 203363538), (3, 135575692), (4, 101681769), (6, 67787846), (7, 58103868), (12, 33893923), (14, 29051934), (21, 19367956), (28, 14525967), (42, 9683978), (79, 5148444), (84, 4841989), (158, 2574222), (237, 1716148), (316, 1287111), (474, 858074), (553, 735492), (948, 429037), (1106, 367746), (1659, 245164), (2212, 183873), (3318, 122582), (6636, 61291)]