637339936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8093}}^1$

素因数の和:8233

約数の個数: 48

約数和(自身を含む): 1321717824

約数和(自身を除く): 684377888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 736, 856, 1712, 2461, 3424, 4922, 8093, 9844, 16186, 19688, 32372, 39376, 64744, 78752, 129488, 186139, 258976, 372278, 744556, 865951, 1489112, 1731902, 2978224, 3463804, 5956448, 6927608, 13855216, 19916873, 27710432, 39833746, 79667492, 159334984, 318669968, 637339936]

約数ペア:

[(1, 637339936), (2, 318669968), (4, 159334984), (8, 79667492), (16, 39833746), (23, 27710432), (32, 19916873), (46, 13855216), (92, 6927608), (107, 5956448), (184, 3463804), (214, 2978224), (368, 1731902), (428, 1489112), (736, 865951), (856, 744556), (1712, 372278), (2461, 258976), (3424, 186139), (4922, 129488), (8093, 78752), (9844, 64744), (16186, 39376), (19688, 32372)]