304480764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28099}}^1$

素因数の和:28159

約数の個数: 72

約数和(自身を含む): 900099200

約数和(自身を除く): 595618436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 28099, 56198, 84297, 112396, 168594, 196693, 252891, 337188, 393386, 505782, 590079, 786772, 1011564, 1180158, 1208257, 1770237, 2360316, 2416514, 3540474, 3624771, 4833028, 7080948, 7249542, 8457799, 10874313, 14499084, 16915598, 21748626, 25373397, 33831196, 43497252, 50746794, 76120191, 101493588, 152240382, 304480764]

約数ペア:

[(1, 304480764), (2, 152240382), (3, 101493588), (4, 76120191), (6, 50746794), (7, 43497252), (9, 33831196), (12, 25373397), (14, 21748626), (18, 16915598), (21, 14499084), (28, 10874313), (36, 8457799), (42, 7249542), (43, 7080948), (63, 4833028), (84, 3624771), (86, 3540474), (126, 2416514), (129, 2360316), (172, 1770237), (252, 1208257), (258, 1180158), (301, 1011564), (387, 786772), (516, 590079), (602, 505782), (774, 393386), (903, 337188), (1204, 252891), (1548, 196693), (1806, 168594), (2709, 112396), (3612, 84297), (5418, 56198), (10836, 28099)]