19146332128

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1110061}}^1$

素因数の和:1110096

約数の個数: 72

約数和(自身を含む): 47834791704

約数和(自身を除く): 28688459576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 1110061, 2220122, 4440244, 7770427, 8880488, 12210671, 15540854, 17760976, 24421342, 31081708, 35521952, 48842684, 54392989, 62163416, 85474697, 97685368, 108785978, 124326832, 170949394, 195370736, 217571956, 248653664, 341898788, 390741472, 435143912, 598322879, 683797576, 870287824, 1196645758, 1367595152, 1740575648, 2393291516, 2735190304, 4786583032, 9573166064, 19146332128]

約数ペア:

[(1, 19146332128), (2, 9573166064), (4, 4786583032), (7, 2735190304), (8, 2393291516), (11, 1740575648), (14, 1367595152), (16, 1196645758), (22, 870287824), (28, 683797576), (32, 598322879), (44, 435143912), (49, 390741472), (56, 341898788), (77, 248653664), (88, 217571956), (98, 195370736), (112, 170949394), (154, 124326832), (176, 108785978), (196, 97685368), (224, 85474697), (308, 62163416), (352, 54392989), (392, 48842684), (539, 35521952), (616, 31081708), (784, 24421342), (1078, 17760976), (1232, 15540854), (1568, 12210671), (2156, 8880488), (2464, 7770427), (4312, 4440244), (8624, 2220122), (17248, 1110061)]