28974281256

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{843649}}^1$

素因数の和:843720

約数の個数: 80

約数和(自身を含む): 82686136500

約数和(自身を除く): 53711855244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 17172, 34344, 843649, 1687298, 2530947, 3374596, 5061894, 6749192, 7592841, 10123788, 15185682, 20247576, 22778523, 30371364, 44713397, 45557046, 60742728, 68335569, 89426794, 91114092, 134140191, 136671138, 178853588, 182228184, 268280382, 273342276, 357707176, 402420573, 536560764, 546684552, 804841146, 1073121528, 1207261719, 1609682292, 2414523438, 3219364584, 3621785157, 4829046876, 7243570314, 9658093752, 14487140628, 28974281256]

約数ペア:

[(1, 28974281256), (2, 14487140628), (3, 9658093752), (4, 7243570314), (6, 4829046876), (8, 3621785157), (9, 3219364584), (12, 2414523438), (18, 1609682292), (24, 1207261719), (27, 1073121528), (36, 804841146), (53, 546684552), (54, 536560764), (72, 402420573), (81, 357707176), (106, 273342276), (108, 268280382), (159, 182228184), (162, 178853588), (212, 136671138), (216, 134140191), (318, 91114092), (324, 89426794), (424, 68335569), (477, 60742728), (636, 45557046), (648, 44713397), (954, 30371364), (1272, 22778523), (1431, 20247576), (1908, 15185682), (2862, 10123788), (3816, 7592841), (4293, 6749192), (5724, 5061894), (8586, 3374596), (11448, 2530947), (17172, 1687298), (34344, 843649)]