734858568

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{21397}}^1$

素因数の和:21468

約数の個数: 80

約数和(自身を含む): 2097217980

約数和(自身を除く): 1362359412

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, 21397, 34344, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 385146, 513528, 577719, 770292, 1134041, 1155438, 1540584, 1733157, 2268082, 2310876, 3402123, 3466314, 4536164, 4621752, 6804246, 6932628, 9072328, 10206369, 13608492, 13865256, 20412738, 27216984, 30619107, 40825476, 61238214, 81650952, 91857321, 122476428, 183714642, 244952856, 367429284, 734858568]

約数ペア:

[(1, 734858568), (2, 367429284), (3, 244952856), (4, 183714642), (6, 122476428), (8, 91857321), (9, 81650952), (12, 61238214), (18, 40825476), (24, 30619107), (27, 27216984), (36, 20412738), (53, 13865256), (54, 13608492), (72, 10206369), (81, 9072328), (106, 6932628), (108, 6804246), (159, 4621752), (162, 4536164), (212, 3466314), (216, 3402123), (318, 2310876), (324, 2268082), (424, 1733157), (477, 1540584), (636, 1155438), (648, 1134041), (954, 770292), (1272, 577719), (1431, 513528), (1908, 385146), (2862, 256764), (3816, 192573), (4293, 171176), (5724, 128382), (8586, 85588), (11448, 64191), (17172, 42794), (21397, 34344)]