1490722272

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{132721}}^1$

素因数の和:132753

約数の個数: 96

約数和(自身を含む): 4682432160

約数和(自身を除く): 3191709888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 132721, 265442, 398163, 530884, 796326, 1061768, 1194489, 1592652, 1725373, 2123536, 2388978, 3185304, 3450746, 3583467, 4247072, 4777956, 5176119, 6370608, 6901492, 7166934, 9555912, 10352238, 12741216, 13802984, 14333868, 15528357, 19111824, 20704476, 27605968, 28667736, 31056714, 38223648, 41408952, 46585071, 55211936, 57335472, 62113428, 82817904, 93170142, 114670944, 124226856, 165635808, 186340284, 248453712, 372680568, 496907424, 745361136, 1490722272]

約数ペア:

[(1, 1490722272), (2, 745361136), (3, 496907424), (4, 372680568), (6, 248453712), (8, 186340284), (9, 165635808), (12, 124226856), (13, 114670944), (16, 93170142), (18, 82817904), (24, 62113428), (26, 57335472), (27, 55211936), (32, 46585071), (36, 41408952), (39, 38223648), (48, 31056714), (52, 28667736), (54, 27605968), (72, 20704476), (78, 19111824), (96, 15528357), (104, 14333868), (108, 13802984), (117, 12741216), (144, 10352238), (156, 9555912), (208, 7166934), (216, 6901492), (234, 6370608), (288, 5176119), (312, 4777956), (351, 4247072), (416, 3583467), (432, 3450746), (468, 3185304), (624, 2388978), (702, 2123536), (864, 1725373), (936, 1592652), (1248, 1194489), (1404, 1061768), (1872, 796326), (2808, 530884), (3744, 398163), (5616, 265442), (11232, 132721)]