521873376

素因数分解:

$2^5\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{2551}}^1$

素因数の和:4695

約数の個数: 48

約数和(自身を含む): 1371097728

約数和(自身を除く): 849224352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2131, 2551, 4262, 5102, 6393, 7653, 8524, 10204, 12786, 15306, 17048, 20408, 25572, 30612, 34096, 40816, 51144, 61224, 68192, 81632, 102288, 122448, 204576, 244896, 5436181, 10872362, 16308543, 21744724, 32617086, 43489448, 65234172, 86978896, 130468344, 173957792, 260936688, 521873376]

約数ペア:

[(1, 521873376), (2, 260936688), (3, 173957792), (4, 130468344), (6, 86978896), (8, 65234172), (12, 43489448), (16, 32617086), (24, 21744724), (32, 16308543), (48, 10872362), (96, 5436181), (2131, 244896), (2551, 204576), (4262, 122448), (5102, 102288), (6393, 81632), (7653, 68192), (8524, 61224), (10204, 51144), (12786, 40816), (15306, 34096), (17048, 30612), (20408, 25572)]