28181506032

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1024633}}^1$

素因数の和:1024838

約数の個数: 60

約数和(自身を含む): 79282080384

約数和(自身を除く): 51100574352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 9168, 13752, 27504, 1024633, 2049266, 3073899, 4098532, 6147798, 8197064, 9221697, 12295596, 16394128, 18443394, 24591192, 36886788, 49182384, 73773576, 147547152, 195704903, 391409806, 587114709, 782819612, 1174229418, 1565639224, 1761344127, 2348458836, 3131278448, 3522688254, 4696917672, 7045376508, 9393835344, 14090753016, 28181506032]

約数ペア:

[(1, 28181506032), (2, 14090753016), (3, 9393835344), (4, 7045376508), (6, 4696917672), (8, 3522688254), (9, 3131278448), (12, 2348458836), (16, 1761344127), (18, 1565639224), (24, 1174229418), (36, 782819612), (48, 587114709), (72, 391409806), (144, 195704903), (191, 147547152), (382, 73773576), (573, 49182384), (764, 36886788), (1146, 24591192), (1528, 18443394), (1719, 16394128), (2292, 12295596), (3056, 9221697), (3438, 8197064), (4584, 6147798), (6876, 4098532), (9168, 3073899), (13752, 2049266), (27504, 1024633)]