2012254144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 112

約数和(自身を含む): 4277278720

約数和(自身を除く): 2265024576

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 103, 124, 172, 206, 229, 248, 344, 412, 458, 496, 688, 824, 916, 992, 1333, 1376, 1648, 1832, 1984, 2666, 2752, 3193, 3296, 3664, 4429, 5332, 6386, 6592, 7099, 7328, 8858, 9847, 10664, 12772, 14198, 14656, 17716, 19694, 21328, 23587, 25544, 28396, 35432, 39388, 42656, 47174, 51088, 56792, 70864, 78776, 85312, 94348, 102176, 113584, 137299, 141728, 157552, 188696, 204352, 227168, 274598, 283456, 305257, 315104, 377392, 454336, 549196, 610514, 630208, 731197, 754784, 1014241, 1098392, 1221028, 1462394, 1509568, 2028482, 2196784, 2442056, 2924788, 4056964, 4393568, 4884112, 5849576, 8113928, 8787136, 9768224, 11699152, 16227856, 19536448, 23398304, 31441471, 32455712, 46796608, 62882942, 64911424, 125765884, 251531768, 503063536, 1006127072, 2012254144]

約数ペア:

[(1, 2012254144), (2, 1006127072), (4, 503063536), (8, 251531768), (16, 125765884), (31, 64911424), (32, 62882942), (43, 46796608), (62, 32455712), (64, 31441471), (86, 23398304), (103, 19536448), (124, 16227856), (172, 11699152), (206, 9768224), (229, 8787136), (248, 8113928), (344, 5849576), (412, 4884112), (458, 4393568), (496, 4056964), (688, 2924788), (824, 2442056), (916, 2196784), (992, 2028482), (1333, 1509568), (1376, 1462394), (1648, 1221028), (1832, 1098392), (1984, 1014241), (2666, 754784), (2752, 731197), (3193, 630208), (3296, 610514), (3664, 549196), (4429, 454336), (5332, 377392), (6386, 315104), (6592, 305257), (7099, 283456), (7328, 274598), (8858, 227168), (9847, 204352), (10664, 188696), (12772, 157552), (14198, 141728), (14656, 137299), (17716, 113584), (19694, 102176), (21328, 94348), (23587, 85312), (25544, 78776), (28396, 70864), (35432, 56792), (39388, 51088), (42656, 47174)]