7647541848

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{130969}}^1$

素因数の和:131792

約数の個数: 48

約数和(自身を含む): 20737789800

約数和(自身を除く): 13090247952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 3244, 4866, 6488, 7299, 9732, 14598, 19464, 29196, 58392, 130969, 261938, 392907, 523876, 785814, 1047752, 1178721, 1571628, 2357442, 3143256, 4714884, 9429768, 106215859, 212431718, 318647577, 424863436, 637295154, 849726872, 955942731, 1274590308, 1911885462, 2549180616, 3823770924, 7647541848]

約数ペア:

[(1, 7647541848), (2, 3823770924), (3, 2549180616), (4, 1911885462), (6, 1274590308), (8, 955942731), (9, 849726872), (12, 637295154), (18, 424863436), (24, 318647577), (36, 212431718), (72, 106215859), (811, 9429768), (1622, 4714884), (2433, 3143256), (3244, 2357442), (4866, 1571628), (6488, 1178721), (7299, 1047752), (9732, 785814), (14598, 523876), (19464, 392907), (29196, 261938), (58392, 130969)]