1828288

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 84

約数和(自身を含む): 4690872

約数和(自身を除く): 2862584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 77, 88, 98, 106, 112, 154, 176, 196, 212, 224, 308, 352, 371, 392, 424, 448, 539, 583, 616, 704, 742, 784, 848, 1078, 1166, 1232, 1484, 1568, 1696, 2156, 2332, 2464, 2597, 2968, 3136, 3392, 4081, 4312, 4664, 4928, 5194, 5936, 8162, 8624, 9328, 10388, 11872, 16324, 17248, 18656, 20776, 23744, 28567, 32648, 34496, 37312, 41552, 57134, 65296, 83104, 114268, 130592, 166208, 228536, 261184, 457072, 914144, 1828288]

約数ペア:

[(1, 1828288), (2, 914144), (4, 457072), (7, 261184), (8, 228536), (11, 166208), (14, 130592), (16, 114268), (22, 83104), (28, 65296), (32, 57134), (44, 41552), (49, 37312), (53, 34496), (56, 32648), (64, 28567), (77, 23744), (88, 20776), (98, 18656), (106, 17248), (112, 16324), (154, 11872), (176, 10388), (196, 9328), (212, 8624), (224, 8162), (308, 5936), (352, 5194), (371, 4928), (392, 4664), (424, 4312), (448, 4081), (539, 3392), (583, 3136), (616, 2968), (704, 2597), (742, 2464), (784, 2332), (848, 2156), (1078, 1696), (1166, 1568), (1232, 1484)]