258855744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{192601}}^1$

素因数の和:192623

約数の個数: 56

約数和(自身を含む): 782734528

約数和(自身を除く): 523878784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 192601, 385202, 577803, 770404, 1155606, 1348207, 1540808, 2311212, 2696414, 3081616, 4044621, 4622424, 5392828, 6163232, 8089242, 9244848, 10785656, 12326464, 16178484, 18489696, 21571312, 32356968, 36979392, 43142624, 64713936, 86285248, 129427872, 258855744]

約数ペア:

[(1, 258855744), (2, 129427872), (3, 86285248), (4, 64713936), (6, 43142624), (7, 36979392), (8, 32356968), (12, 21571312), (14, 18489696), (16, 16178484), (21, 12326464), (24, 10785656), (28, 9244848), (32, 8089242), (42, 6163232), (48, 5392828), (56, 4622424), (64, 4044621), (84, 3081616), (96, 2696414), (112, 2311212), (168, 1540808), (192, 1348207), (224, 1155606), (336, 770404), (448, 577803), (672, 385202), (1344, 192601)]