345914367316

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{839}}^1\times {\mathrm{7433}}^1$

素因数の和:8573

約数の個数: 72

約数和(自身を含む): 707608560960

約数和(自身を除く): 361694193644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 839, 1132, 1678, 1981, 3356, 3962, 5873, 7433, 7924, 11746, 13867, 14866, 23492, 27734, 29732, 41111, 52031, 55468, 82222, 104062, 164444, 208124, 237437, 364217, 474874, 728434, 949748, 1456868, 1662059, 2103539, 3324118, 4207078, 6236287, 6648236, 8414156, 11634413, 12472574, 14724773, 23268826, 24945148, 29449546, 43654009, 46537652, 58899092, 87308018, 103073411, 174616036, 206146822, 305578063, 412293644, 611156126, 1222312252, 1764869221, 3529738442, 7059476884, 12354084547, 24708169094, 49416338188, 86478591829, 172957183658, 345914367316]

約数ペア:

[(1, 345914367316), (2, 172957183658), (4, 86478591829), (7, 49416338188), (14, 24708169094), (28, 12354084547), (49, 7059476884), (98, 3529738442), (196, 1764869221), (283, 1222312252), (566, 611156126), (839, 412293644), (1132, 305578063), (1678, 206146822), (1981, 174616036), (3356, 103073411), (3962, 87308018), (5873, 58899092), (7433, 46537652), (7924, 43654009), (11746, 29449546), (13867, 24945148), (14866, 23268826), (23492, 14724773), (27734, 12472574), (29732, 11634413), (41111, 8414156), (52031, 6648236), (55468, 6236287), (82222, 4207078), (104062, 3324118), (164444, 2103539), (208124, 1662059), (237437, 1456868), (364217, 949748), (474874, 728434)]