814731232

素因数分解:

$2^5\times 7^2\times {\mathrm{503}}^1\times {\mathrm{1033}}^1$

素因数の和:1560

約数の個数: 72

約数和(自身を含む): 1871399376

約数和(自身を除く): 1056668144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 503, 784, 1006, 1033, 1568, 2012, 2066, 3521, 4024, 4132, 7042, 7231, 8048, 8264, 14084, 14462, 16096, 16528, 24647, 28168, 28924, 33056, 49294, 50617, 56336, 57848, 98588, 101234, 112672, 115696, 197176, 202468, 231392, 394352, 404936, 519599, 788704, 809872, 1039198, 1619744, 2078396, 3637193, 4156792, 7274386, 8313584, 14548772, 16627168, 25460351, 29097544, 50920702, 58195088, 101841404, 116390176, 203682808, 407365616, 814731232]

約数ペア:

[(1, 814731232), (2, 407365616), (4, 203682808), (7, 116390176), (8, 101841404), (14, 58195088), (16, 50920702), (28, 29097544), (32, 25460351), (49, 16627168), (56, 14548772), (98, 8313584), (112, 7274386), (196, 4156792), (224, 3637193), (392, 2078396), (503, 1619744), (784, 1039198), (1006, 809872), (1033, 788704), (1568, 519599), (2012, 404936), (2066, 394352), (3521, 231392), (4024, 202468), (4132, 197176), (7042, 115696), (7231, 112672), (8048, 101234), (8264, 98588), (14084, 57848), (14462, 56336), (16096, 50617), (16528, 49294), (24647, 33056), (28168, 28924)]