2042496

素因数分解:

$2^7\times 3^4\times {\mathrm{197}}^1$

素因数の和:223

約数の個数: 80

約数和(自身を含む): 6109290

約数和(自身を除く): 4066794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 197, 216, 288, 324, 384, 394, 432, 576, 591, 648, 788, 864, 1152, 1182, 1296, 1576, 1728, 1773, 2364, 2592, 3152, 3456, 3546, 4728, 5184, 5319, 6304, 7092, 9456, 10368, 10638, 12608, 14184, 15957, 18912, 21276, 25216, 28368, 31914, 37824, 42552, 56736, 63828, 75648, 85104, 113472, 127656, 170208, 226944, 255312, 340416, 510624, 680832, 1021248, 2042496]

約数ペア:

[(1, 2042496), (2, 1021248), (3, 680832), (4, 510624), (6, 340416), (8, 255312), (9, 226944), (12, 170208), (16, 127656), (18, 113472), (24, 85104), (27, 75648), (32, 63828), (36, 56736), (48, 42552), (54, 37824), (64, 31914), (72, 28368), (81, 25216), (96, 21276), (108, 18912), (128, 15957), (144, 14184), (162, 12608), (192, 10638), (197, 10368), (216, 9456), (288, 7092), (324, 6304), (384, 5319), (394, 5184), (432, 4728), (576, 3546), (591, 3456), (648, 3152), (788, 2592), (864, 2364), (1152, 1773), (1182, 1728), (1296, 1576)]