489095168

素因数分解:

$2^{16}\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 68

約数和(自身を含む): 1038082320

約数和(自身を除く): 548987152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 439, 512, 544, 878, 1024, 1088, 1756, 2048, 2176, 3512, 4096, 4352, 7024, 7463, 8192, 8704, 14048, 14926, 16384, 17408, 28096, 29852, 32768, 34816, 56192, 59704, 65536, 69632, 112384, 119408, 139264, 224768, 238816, 278528, 449536, 477632, 557056, 899072, 955264, 1114112, 1798144, 1910528, 3596288, 3821056, 7192576, 7642112, 14385152, 15284224, 28770304, 30568448, 61136896, 122273792, 244547584, 489095168]

約数ペア:

[(1, 489095168), (2, 244547584), (4, 122273792), (8, 61136896), (16, 30568448), (17, 28770304), (32, 15284224), (34, 14385152), (64, 7642112), (68, 7192576), (128, 3821056), (136, 3596288), (256, 1910528), (272, 1798144), (439, 1114112), (512, 955264), (544, 899072), (878, 557056), (1024, 477632), (1088, 449536), (1756, 278528), (2048, 238816), (2176, 224768), (3512, 139264), (4096, 119408), (4352, 112384), (7024, 69632), (7463, 65536), (8192, 59704), (8704, 56192), (14048, 34816), (14926, 32768), (16384, 29852), (17408, 28096)]