840227328

素因数分解:

$2^9\times 3^2\times {\mathrm{182341}}^1$

素因数の和:182365

約数の個数: 60

約数和(自身を含む): 2424966258

約数和(自身を除く): 1584738930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 182341, 364682, 547023, 729364, 1094046, 1458728, 1641069, 2188092, 2917456, 3282138, 4376184, 5834912, 6564276, 8752368, 11669824, 13128552, 17504736, 23339648, 26257104, 35009472, 46679296, 52514208, 70018944, 93358592, 105028416, 140037888, 210056832, 280075776, 420113664, 840227328]

約数ペア:

[(1, 840227328), (2, 420113664), (3, 280075776), (4, 210056832), (6, 140037888), (8, 105028416), (9, 93358592), (12, 70018944), (16, 52514208), (18, 46679296), (24, 35009472), (32, 26257104), (36, 23339648), (48, 17504736), (64, 13128552), (72, 11669824), (96, 8752368), (128, 6564276), (144, 5834912), (192, 4376184), (256, 3282138), (288, 2917456), (384, 2188092), (512, 1641069), (576, 1458728), (768, 1094046), (1152, 729364), (1536, 547023), (2304, 364682), (4608, 182341)]