15702894972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{441043}}^1$

素因数の和:441119

約数の個数: 72

約数和(自身を含む): 42382564224

約数和(自身を除く): 26679669252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8901, 11868, 17802, 35604, 441043, 882086, 1323129, 1764172, 2646258, 3969387, 5292516, 7938774, 10143989, 15877548, 18964849, 20287978, 30431967, 37929698, 40575956, 56894547, 60863934, 75859396, 91295901, 113789094, 121727868, 170683641, 182591802, 227578188, 341367282, 365183604, 436191527, 682734564, 872383054, 1308574581, 1744766108, 2617149162, 3925723743, 5234298324, 7851447486, 15702894972]

約数ペア:

[(1, 15702894972), (2, 7851447486), (3, 5234298324), (4, 3925723743), (6, 2617149162), (9, 1744766108), (12, 1308574581), (18, 872383054), (23, 682734564), (36, 436191527), (43, 365183604), (46, 341367282), (69, 227578188), (86, 182591802), (92, 170683641), (129, 121727868), (138, 113789094), (172, 91295901), (207, 75859396), (258, 60863934), (276, 56894547), (387, 40575956), (414, 37929698), (516, 30431967), (774, 20287978), (828, 18964849), (989, 15877548), (1548, 10143989), (1978, 7938774), (2967, 5292516), (3956, 3969387), (5934, 2646258), (8901, 1764172), (11868, 1323129), (17802, 882086), (35604, 441043)]