854449232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8039}}^1$

素因数の和:8140

約数の個数: 80

約数和(自身を含む): 2065701120

約数和(自身を除く): 1211251888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 4088, 6643, 7592, 8039, 8176, 13286, 15184, 16078, 26572, 32156, 53144, 56273, 64312, 104507, 106288, 112546, 128624, 209014, 225092, 418028, 450184, 586847, 731549, 836056, 900368, 1173694, 1463098, 1672112, 2347388, 2926196, 4107929, 4694776, 5852392, 7629011, 8215858, 9389552, 11704784, 15258022, 16431716, 30516044, 32863432, 53403077, 61032088, 65726864, 106806154, 122064176, 213612308, 427224616, 854449232]

約数ペア:

[(1, 854449232), (2, 427224616), (4, 213612308), (7, 122064176), (8, 106806154), (13, 65726864), (14, 61032088), (16, 53403077), (26, 32863432), (28, 30516044), (52, 16431716), (56, 15258022), (73, 11704784), (91, 9389552), (104, 8215858), (112, 7629011), (146, 5852392), (182, 4694776), (208, 4107929), (292, 2926196), (364, 2347388), (511, 1672112), (584, 1463098), (728, 1173694), (949, 900368), (1022, 836056), (1168, 731549), (1456, 586847), (1898, 450184), (2044, 418028), (3796, 225092), (4088, 209014), (6643, 128624), (7592, 112546), (8039, 106288), (8176, 104507), (13286, 64312), (15184, 56273), (16078, 53144), (26572, 32156)]