18127410408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13251031}}^1$

素因数の和:13251062

約数の個数: 48

約数和(自身を含む): 51679024800

約数和(自身を除く): 33551614392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13251031, 26502062, 39753093, 53004124, 79506186, 106008248, 119259279, 159012372, 238518558, 251769589, 318024744, 477037116, 503539178, 755308767, 954074232, 1007078356, 1510617534, 2014156712, 2265926301, 3021235068, 4531852602, 6042470136, 9063705204, 18127410408]

約数ペア:

[(1, 18127410408), (2, 9063705204), (3, 6042470136), (4, 4531852602), (6, 3021235068), (8, 2265926301), (9, 2014156712), (12, 1510617534), (18, 1007078356), (19, 954074232), (24, 755308767), (36, 503539178), (38, 477037116), (57, 318024744), (72, 251769589), (76, 238518558), (114, 159012372), (152, 119259279), (171, 106008248), (228, 79506186), (342, 53004124), (456, 39753093), (684, 26502062), (1368, 13251031)]