1728168112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{426919}}^1$

素因数の和:426961

約数の個数: 40

約数和(自身を含む): 3811541760

約数和(自身を除く): 2083373648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 426919, 853838, 1707676, 3415352, 4696109, 6830704, 9392218, 9819137, 18784436, 19638274, 37568872, 39276548, 75137744, 78553096, 108010507, 157106192, 216021014, 432042028, 864084056, 1728168112]

約数ペア:

[(1, 1728168112), (2, 864084056), (4, 432042028), (8, 216021014), (11, 157106192), (16, 108010507), (22, 78553096), (23, 75137744), (44, 39276548), (46, 37568872), (88, 19638274), (92, 18784436), (176, 9819137), (184, 9392218), (253, 6830704), (368, 4696109), (506, 3415352), (1012, 1707676), (2024, 853838), (4048, 426919)]