492336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 1489488

約数和(自身を除く): 997152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 312, 468, 526, 624, 789, 936, 1052, 1578, 1872, 2104, 2367, 3156, 3419, 4208, 4734, 6312, 6838, 9468, 10257, 12624, 13676, 18936, 20514, 27352, 30771, 37872, 41028, 54704, 61542, 82056, 123084, 164112, 246168, 492336]

約数ペア:

[(1, 492336), (2, 246168), (3, 164112), (4, 123084), (6, 82056), (8, 61542), (9, 54704), (12, 41028), (13, 37872), (16, 30771), (18, 27352), (24, 20514), (26, 18936), (36, 13676), (39, 12624), (48, 10257), (52, 9468), (72, 6838), (78, 6312), (104, 4734), (117, 4208), (144, 3419), (156, 3156), (208, 2367), (234, 2104), (263, 1872), (312, 1578), (468, 1052), (526, 936), (624, 789)]