396321012

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{4651}}^1$

素因数の和:4930

約数の個数: 60

約数和(自身を含む): 1040224416

約数和(自身を除く): 643903404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 526, 789, 1052, 1578, 2367, 3156, 4651, 4734, 7101, 9302, 9468, 13953, 14202, 18604, 21303, 27906, 28404, 41859, 42606, 55812, 83718, 85212, 125577, 167436, 251154, 376731, 502308, 753462, 1223213, 1506924, 2446426, 3669639, 4892852, 7339278, 11008917, 14678556, 22017834, 33026751, 44035668, 66053502, 99080253, 132107004, 198160506, 396321012]

約数ペア:

[(1, 396321012), (2, 198160506), (3, 132107004), (4, 99080253), (6, 66053502), (9, 44035668), (12, 33026751), (18, 22017834), (27, 14678556), (36, 11008917), (54, 7339278), (81, 4892852), (108, 3669639), (162, 2446426), (263, 1506924), (324, 1223213), (526, 753462), (789, 502308), (1052, 376731), (1578, 251154), (2367, 167436), (3156, 125577), (4651, 85212), (4734, 83718), (7101, 55812), (9302, 42606), (9468, 41859), (13953, 28404), (14202, 27906), (18604, 21303)]