1021248

素因数分解:

$2^6\times 3^4\times {\mathrm{197}}^1$

素因数の和:221

約数の個数: 70

約数和(自身を含む): 3042666

約数和(自身を除く): 2021418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 197, 216, 288, 324, 394, 432, 576, 591, 648, 788, 864, 1182, 1296, 1576, 1728, 1773, 2364, 2592, 3152, 3546, 4728, 5184, 5319, 6304, 7092, 9456, 10638, 12608, 14184, 15957, 18912, 21276, 28368, 31914, 37824, 42552, 56736, 63828, 85104, 113472, 127656, 170208, 255312, 340416, 510624, 1021248]

約数ペア:

[(1, 1021248), (2, 510624), (3, 340416), (4, 255312), (6, 170208), (8, 127656), (9, 113472), (12, 85104), (16, 63828), (18, 56736), (24, 42552), (27, 37824), (32, 31914), (36, 28368), (48, 21276), (54, 18912), (64, 15957), (72, 14184), (81, 12608), (96, 10638), (108, 9456), (144, 7092), (162, 6304), (192, 5319), (197, 5184), (216, 4728), (288, 3546), (324, 3152), (394, 2592), (432, 2364), (576, 1773), (591, 1728), (648, 1576), (788, 1296), (864, 1182)]