252000784

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60811}}^1$

素因数の和:60863

約数の個数: 40

約数和(自身を含む): 573092288

約数和(自身を除く): 321091504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 60811, 121622, 243244, 425677, 486488, 851354, 972976, 1702708, 2250007, 3405416, 4500014, 6810832, 9000028, 15750049, 18000056, 31500098, 36000112, 63000196, 126000392, 252000784]

約数ペア:

[(1, 252000784), (2, 126000392), (4, 63000196), (7, 36000112), (8, 31500098), (14, 18000056), (16, 15750049), (28, 9000028), (37, 6810832), (56, 4500014), (74, 3405416), (112, 2250007), (148, 1702708), (259, 972976), (296, 851354), (518, 486488), (592, 425677), (1036, 243244), (2072, 121622), (4144, 60811)]