1087987728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1192969}}^1$

素因数の和:1192999

約数の個数: 40

約数和(自身を含む): 2958565600

約数和(自身を除く): 1870577872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1192969, 2385938, 3578907, 4771876, 7157814, 9543752, 14315628, 19087504, 22666411, 28631256, 45332822, 57262512, 67999233, 90665644, 135998466, 181331288, 271996932, 362662576, 543993864, 1087987728]

約数ペア:

[(1, 1087987728), (2, 543993864), (3, 362662576), (4, 271996932), (6, 181331288), (8, 135998466), (12, 90665644), (16, 67999233), (19, 57262512), (24, 45332822), (38, 28631256), (48, 22666411), (57, 19087504), (76, 14315628), (114, 9543752), (152, 7157814), (228, 4771876), (304, 3578907), (456, 2385938), (912, 1192969)]